2280457890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{111623}}^1$

素因数の和:111863

約数の個数: 48

約数和(自身を含む): 5955363648

約数和(自身を除く): 3674905758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 20430, 111623, 223246, 334869, 558115, 669738, 1004607, 1116230, 1674345, 2009214, 3348690, 5023035, 10046070, 25338421, 50676842, 76015263, 126692105, 152030526, 228045789, 253384210, 380076315, 456091578, 760152630, 1140228945, 2280457890]

約数ペア:

[(1, 2280457890), (2, 1140228945), (3, 760152630), (5, 456091578), (6, 380076315), (9, 253384210), (10, 228045789), (15, 152030526), (18, 126692105), (30, 76015263), (45, 50676842), (90, 25338421), (227, 10046070), (454, 5023035), (681, 3348690), (1135, 2009214), (1362, 1674345), (2043, 1116230), (2270, 1004607), (3405, 669738), (4086, 558115), (6810, 334869), (10215, 223246), (20430, 111623)]