310300632

素因数分解:

$2^3\times 3^4\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 872071200

約数和(自身を除く): 561770568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 389, 648, 778, 1167, 1231, 1556, 2334, 2462, 3112, 3501, 3693, 4668, 4924, 7002, 7386, 9336, 9848, 10503, 11079, 14004, 14772, 21006, 22158, 28008, 29544, 31509, 33237, 42012, 44316, 63018, 66474, 84024, 88632, 99711, 126036, 132948, 199422, 252072, 265896, 398844, 478859, 797688, 957718, 1436577, 1915436, 2873154, 3830872, 4309731, 5746308, 8619462, 11492616, 12929193, 17238924, 25858386, 34477848, 38787579, 51716772, 77575158, 103433544, 155150316, 310300632]

約数ペア:

[(1, 310300632), (2, 155150316), (3, 103433544), (4, 77575158), (6, 51716772), (8, 38787579), (9, 34477848), (12, 25858386), (18, 17238924), (24, 12929193), (27, 11492616), (36, 8619462), (54, 5746308), (72, 4309731), (81, 3830872), (108, 2873154), (162, 1915436), (216, 1436577), (324, 957718), (389, 797688), (648, 478859), (778, 398844), (1167, 265896), (1231, 252072), (1556, 199422), (2334, 132948), (2462, 126036), (3112, 99711), (3501, 88632), (3693, 84024), (4668, 66474), (4924, 63018), (7002, 44316), (7386, 42012), (9336, 33237), (9848, 31509), (10503, 29544), (11079, 28008), (14004, 22158), (14772, 21006)]