701610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 2080512

約数和(自身を除く): 1378902

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 257, 273, 390, 455, 514, 546, 771, 910, 1285, 1365, 1542, 1799, 2570, 2730, 3341, 3598, 3855, 5397, 6682, 7710, 8995, 10023, 10794, 16705, 17990, 20046, 23387, 26985, 33410, 46774, 50115, 53970, 70161, 100230, 116935, 140322, 233870, 350805, 701610]

約数ペア:

[(1, 701610), (2, 350805), (3, 233870), (5, 140322), (6, 116935), (7, 100230), (10, 70161), (13, 53970), (14, 50115), (15, 46774), (21, 33410), (26, 26985), (30, 23387), (35, 20046), (39, 17990), (42, 16705), (65, 10794), (70, 10023), (78, 8995), (91, 7710), (105, 6682), (130, 5397), (182, 3855), (195, 3598), (210, 3341), (257, 2730), (273, 2570), (390, 1799), (455, 1542), (514, 1365), (546, 1285), (771, 910)]