30900552012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{1459}}^1$

素因数の和:2236

約数の個数: 144

約数和(自身を含む): 86475916800

約数和(自身を除く): 55575364788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 677, 711, 869, 948, 1354, 1422, 1459, 1738, 2031, 2607, 2708, 2844, 2918, 3476, 4062, 4377, 5214, 5836, 6093, 7447, 7821, 8124, 8754, 10428, 12186, 13131, 14894, 15642, 16049, 17508, 22341, 24372, 26262, 29788, 31284, 32098, 44682, 48147, 52524, 53483, 64196, 67023, 89364, 96294, 106966, 115261, 134046, 144441, 160449, 192588, 213932, 230522, 268092, 288882, 320898, 345783, 461044, 481347, 577764, 588313, 641796, 691566, 962694, 987743, 1037349, 1176626, 1267871, 1383132, 1764939, 1925388, 1975486, 2074698, 2353252, 2535742, 2963229, 3529878, 3803613, 3950972, 4149396, 5071484, 5294817, 5926458, 7059756, 7607226, 8889687, 10589634, 10865173, 11410839, 11852916, 15214452, 17779374, 21179268, 21730346, 22821678, 32595519, 35558748, 43460692, 45643356, 65191038, 78031697, 97786557, 130382076, 156063394, 195573114, 234095091, 312126788, 391146228, 468190182, 702285273, 858348667, 936380364, 1404570546, 1716697334, 2575046001, 2809141092, 3433394668, 5150092002, 7725138003, 10300184004, 15450276006, 30900552012]

約数ペア:

[(1, 30900552012), (2, 15450276006), (3, 10300184004), (4, 7725138003), (6, 5150092002), (9, 3433394668), (11, 2809141092), (12, 2575046001), (18, 1716697334), (22, 1404570546), (33, 936380364), (36, 858348667), (44, 702285273), (66, 468190182), (79, 391146228), (99, 312126788), (132, 234095091), (158, 195573114), (198, 156063394), (237, 130382076), (316, 97786557), (396, 78031697), (474, 65191038), (677, 45643356), (711, 43460692), (869, 35558748), (948, 32595519), (1354, 22821678), (1422, 21730346), (1459, 21179268), (1738, 17779374), (2031, 15214452), (2607, 11852916), (2708, 11410839), (2844, 10865173), (2918, 10589634), (3476, 8889687), (4062, 7607226), (4377, 7059756), (5214, 5926458), (5836, 5294817), (6093, 5071484), (7447, 4149396), (7821, 3950972), (8124, 3803613), (8754, 3529878), (10428, 2963229), (12186, 2535742), (13131, 2353252), (14894, 2074698), (15642, 1975486), (16049, 1925388), (17508, 1764939), (22341, 1383132), (24372, 1267871), (26262, 1176626), (29788, 1037349), (31284, 987743), (32098, 962694), (44682, 691566), (48147, 641796), (52524, 588313), (53483, 577764), (64196, 481347), (67023, 461044), (89364, 345783), (96294, 320898), (106966, 288882), (115261, 268092), (134046, 230522), (144441, 213932), (160449, 192588)]