2044904730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{78439}}^1$

素因数の和:78539

約数の個数: 64

約数和(自身を含む): 5421772800

約数和(自身を除く): 3376868070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 8690, 13035, 26070, 78439, 156878, 235317, 392195, 470634, 784390, 862829, 1176585, 1725658, 2353170, 2588487, 4314145, 5176974, 6196681, 8628290, 12393362, 12942435, 18590043, 25884870, 30983405, 37180086, 61966810, 68163491, 92950215, 136326982, 185900430, 204490473, 340817455, 408980946, 681634910, 1022452365, 2044904730]

約数ペア:

[(1, 2044904730), (2, 1022452365), (3, 681634910), (5, 408980946), (6, 340817455), (10, 204490473), (11, 185900430), (15, 136326982), (22, 92950215), (30, 68163491), (33, 61966810), (55, 37180086), (66, 30983405), (79, 25884870), (110, 18590043), (158, 12942435), (165, 12393362), (237, 8628290), (330, 6196681), (395, 5176974), (474, 4314145), (790, 2588487), (869, 2353170), (1185, 1725658), (1738, 1176585), (2370, 862829), (2607, 784390), (4345, 470634), (5214, 392195), (8690, 235317), (13035, 156878), (26070, 78439)]