26558730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 76265280

約数和(自身を除く): 49706550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 193, 198, 278, 330, 386, 417, 495, 579, 695, 834, 965, 990, 1158, 1251, 1390, 1529, 1737, 1930, 2085, 2123, 2502, 2895, 3058, 3474, 4170, 4246, 4587, 5790, 6255, 6369, 7645, 8685, 9174, 10615, 12510, 12738, 13761, 15290, 17370, 19107, 21230, 22935, 26827, 27522, 31845, 38214, 45870, 53654, 63690, 68805, 80481, 95535, 134135, 137610, 160962, 191070, 241443, 268270, 295097, 402405, 482886, 590194, 804810, 885291, 1207215, 1475485, 1770582, 2414430, 2655873, 2950970, 4426455, 5311746, 8852910, 13279365, 26558730]

約数ペア:

[(1, 26558730), (2, 13279365), (3, 8852910), (5, 5311746), (6, 4426455), (9, 2950970), (10, 2655873), (11, 2414430), (15, 1770582), (18, 1475485), (22, 1207215), (30, 885291), (33, 804810), (45, 590194), (55, 482886), (66, 402405), (90, 295097), (99, 268270), (110, 241443), (139, 191070), (165, 160962), (193, 137610), (198, 134135), (278, 95535), (330, 80481), (386, 68805), (417, 63690), (495, 53654), (579, 45870), (695, 38214), (834, 31845), (965, 27522), (990, 26827), (1158, 22935), (1251, 21230), (1390, 19107), (1529, 17370), (1737, 15290), (1930, 13761), (2085, 12738), (2123, 12510), (2502, 10615), (2895, 9174), (3058, 8685), (3474, 7645), (4170, 6369), (4246, 6255), (4587, 5790)]