39274830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 120526848

約数和(自身を除く): 81252018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2011, 2170, 2790, 3255, 3906, 4022, 6033, 6510, 9765, 10055, 12066, 14077, 18099, 19530, 20110, 28154, 30165, 36198, 42231, 60330, 62341, 70385, 84462, 90495, 124682, 126693, 140770, 180990, 187023, 211155, 253386, 311705, 374046, 422310, 436387, 561069, 623410, 633465, 872774, 935115, 1122138, 1266930, 1309161, 1870230, 2181935, 2618322, 2805345, 3927483, 4363870, 5610690, 6545805, 7854966, 13091610, 19637415, 39274830]

約数ペア:

[(1, 39274830), (2, 19637415), (3, 13091610), (5, 7854966), (6, 6545805), (7, 5610690), (9, 4363870), (10, 3927483), (14, 2805345), (15, 2618322), (18, 2181935), (21, 1870230), (30, 1309161), (31, 1266930), (35, 1122138), (42, 935115), (45, 872774), (62, 633465), (63, 623410), (70, 561069), (90, 436387), (93, 422310), (105, 374046), (126, 311705), (155, 253386), (186, 211155), (210, 187023), (217, 180990), (279, 140770), (310, 126693), (315, 124682), (434, 90495), (465, 84462), (558, 70385), (630, 62341), (651, 60330), (930, 42231), (1085, 36198), (1302, 30165), (1395, 28154), (1953, 20110), (2011, 19530), (2170, 18099), (2790, 14077), (3255, 12066), (3906, 10055), (4022, 9765), (6033, 6510)]