1230889110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 3347785728

約数和(自身を除く): 2116896618

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 61, 66, 94, 110, 122, 141, 165, 183, 235, 282, 305, 330, 366, 470, 517, 610, 671, 705, 915, 1034, 1301, 1342, 1410, 1551, 1830, 2013, 2585, 2602, 2867, 3102, 3355, 3903, 4026, 5170, 5734, 6505, 6710, 7755, 7806, 8601, 10065, 13010, 14311, 14335, 15510, 17202, 19515, 20130, 28622, 28670, 31537, 39030, 42933, 43005, 61147, 63074, 71555, 79361, 85866, 86010, 94611, 122294, 143110, 157685, 158722, 183441, 189222, 214665, 238083, 305735, 315370, 366882, 396805, 429330, 473055, 476166, 611470, 672617, 793610, 872971, 917205, 946110, 1190415, 1345234, 1745942, 1834410, 2017851, 2380830, 2618913, 3363085, 3729967, 4035702, 4364855, 5237826, 6726170, 7459934, 8729710, 10089255, 11189901, 13094565, 18649835, 20178510, 22379802, 26189130, 37299670, 41029637, 55949505, 82059274, 111899010, 123088911, 205148185, 246177822, 410296370, 615444555, 1230889110]

約数ペア:

[(1, 1230889110), (2, 615444555), (3, 410296370), (5, 246177822), (6, 205148185), (10, 123088911), (11, 111899010), (15, 82059274), (22, 55949505), (30, 41029637), (33, 37299670), (47, 26189130), (55, 22379802), (61, 20178510), (66, 18649835), (94, 13094565), (110, 11189901), (122, 10089255), (141, 8729710), (165, 7459934), (183, 6726170), (235, 5237826), (282, 4364855), (305, 4035702), (330, 3729967), (366, 3363085), (470, 2618913), (517, 2380830), (610, 2017851), (671, 1834410), (705, 1745942), (915, 1345234), (1034, 1190415), (1301, 946110), (1342, 917205), (1410, 872971), (1551, 793610), (1830, 672617), (2013, 611470), (2585, 476166), (2602, 473055), (2867, 429330), (3102, 396805), (3355, 366882), (3903, 315370), (4026, 305735), (5170, 238083), (5734, 214665), (6505, 189222), (6710, 183441), (7755, 158722), (7806, 157685), (8601, 143110), (10065, 122294), (13010, 94611), (14311, 86010), (14335, 85866), (15510, 79361), (17202, 71555), (19515, 63074), (20130, 61147), (28622, 43005), (28670, 42933), (31537, 39030)]