469291540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14369}}^1$

素因数の和:14472

約数の個数: 48

約数和(自身を含む): 1042917120

約数和(自身を除く): 573625580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 3266, 6532, 8165, 14369, 16330, 28738, 32660, 57476, 71845, 143690, 287380, 330487, 660974, 1020199, 1321948, 1652435, 2040398, 3304870, 4080796, 5100995, 6609740, 10201990, 20403980, 23464577, 46929154, 93858308, 117322885, 234645770, 469291540]

約数ペア:

[(1, 469291540), (2, 234645770), (4, 117322885), (5, 93858308), (10, 46929154), (20, 23464577), (23, 20403980), (46, 10201990), (71, 6609740), (92, 5100995), (115, 4080796), (142, 3304870), (230, 2040398), (284, 1652435), (355, 1321948), (460, 1020199), (710, 660974), (1420, 330487), (1633, 287380), (3266, 143690), (6532, 71845), (8165, 57476), (14369, 32660), (16330, 28738)]