45857490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 126766080

約数和(自身を除く): 80908590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1571, 1946, 2085, 2919, 3142, 4170, 4713, 4865, 5838, 7855, 9426, 9730, 10997, 14595, 15710, 21994, 23565, 29190, 32991, 47130, 54985, 65982, 109970, 164955, 218369, 329910, 436738, 655107, 1091845, 1310214, 1528583, 2183690, 3057166, 3275535, 4585749, 6551070, 7642915, 9171498, 15285830, 22928745, 45857490]

約数ペア:

[(1, 45857490), (2, 22928745), (3, 15285830), (5, 9171498), (6, 7642915), (7, 6551070), (10, 4585749), (14, 3275535), (15, 3057166), (21, 2183690), (30, 1528583), (35, 1310214), (42, 1091845), (70, 655107), (105, 436738), (139, 329910), (210, 218369), (278, 164955), (417, 109970), (695, 65982), (834, 54985), (973, 47130), (1390, 32991), (1571, 29190), (1946, 23565), (2085, 21994), (2919, 15710), (3142, 14595), (4170, 10997), (4713, 9730), (4865, 9426), (5838, 7855)]