28607910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 68815872

約数和(自身を除く): 40207962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 1214, 1571, 1821, 3035, 3142, 3642, 4713, 6070, 7855, 9105, 9426, 15710, 18210, 23565, 47130, 953597, 1907194, 2860791, 4767985, 5721582, 9535970, 14303955, 28607910]

約数ペア:

[(1, 28607910), (2, 14303955), (3, 9535970), (5, 5721582), (6, 4767985), (10, 2860791), (15, 1907194), (30, 953597), (607, 47130), (1214, 23565), (1571, 18210), (1821, 15710), (3035, 9426), (3142, 9105), (3642, 7855), (4713, 6070)]