15309288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 45177600

約数和(自身を除く): 29868312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 361, 372, 456, 558, 589, 684, 722, 744, 1083, 1116, 1178, 1368, 1444, 1767, 2166, 2232, 2356, 2888, 3249, 3534, 4332, 4712, 5301, 6498, 6859, 7068, 8664, 10602, 11191, 12996, 13718, 14136, 20577, 21204, 22382, 25992, 27436, 33573, 41154, 42408, 44764, 54872, 61731, 67146, 82308, 89528, 100719, 123462, 134292, 164616, 201438, 212629, 246924, 268584, 402876, 425258, 493848, 637887, 805752, 850516, 1275774, 1701032, 1913661, 2551548, 3827322, 5103096, 7654644, 15309288]

約数ペア:

[(1, 15309288), (2, 7654644), (3, 5103096), (4, 3827322), (6, 2551548), (8, 1913661), (9, 1701032), (12, 1275774), (18, 850516), (19, 805752), (24, 637887), (31, 493848), (36, 425258), (38, 402876), (57, 268584), (62, 246924), (72, 212629), (76, 201438), (93, 164616), (114, 134292), (124, 123462), (152, 100719), (171, 89528), (186, 82308), (228, 67146), (248, 61731), (279, 54872), (342, 44764), (361, 42408), (372, 41154), (456, 33573), (558, 27436), (589, 25992), (684, 22382), (722, 21204), (744, 20577), (1083, 14136), (1116, 13718), (1178, 12996), (1368, 11191), (1444, 10602), (1767, 8664), (2166, 7068), (2232, 6859), (2356, 6498), (2888, 5301), (3249, 4712), (3534, 4332)]