12967510770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{917729}}^1$

素因数の和:917899

約数の個数: 48

約数和(自身を含む): 33930313560

約数和(自身を除く): 20962802790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 917729, 1835458, 2753187, 4588645, 5506374, 8259561, 9177290, 13765935, 16519122, 27531870, 41297805, 82595610, 144083453, 288166906, 432250359, 720417265, 864500718, 1296751077, 1440834530, 2161251795, 2593502154, 4322503590, 6483755385, 12967510770]

約数ペア:

[(1, 12967510770), (2, 6483755385), (3, 4322503590), (5, 2593502154), (6, 2161251795), (9, 1440834530), (10, 1296751077), (15, 864500718), (18, 720417265), (30, 432250359), (45, 288166906), (90, 144083453), (157, 82595610), (314, 41297805), (471, 27531870), (785, 16519122), (942, 13765935), (1413, 9177290), (1570, 8259561), (2355, 5506374), (2826, 4588645), (4710, 2753187), (7065, 1835458), (14130, 917729)]