127638330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2531}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 314109792

約数和(自身を除く): 186471462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1681, 2531, 3362, 5043, 5062, 7593, 8405, 10086, 12655, 15186, 16810, 25215, 25310, 37965, 50430, 75930, 103771, 207542, 311313, 518855, 622626, 1037710, 1556565, 3113130, 4254611, 8509222, 12763833, 21273055, 25527666, 42546110, 63819165, 127638330]

約数ペア:

[(1, 127638330), (2, 63819165), (3, 42546110), (5, 25527666), (6, 21273055), (10, 12763833), (15, 8509222), (30, 4254611), (41, 3113130), (82, 1556565), (123, 1037710), (205, 622626), (246, 518855), (410, 311313), (615, 207542), (1230, 103771), (1681, 75930), (2531, 50430), (3362, 37965), (5043, 25310), (5062, 25215), (7593, 16810), (8405, 15186), (10086, 12655)]