38560710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1999}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 92736000

約数和(自身を除く): 54175290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 1999, 3215, 3858, 3998, 5997, 6430, 9645, 9995, 11994, 19290, 19990, 29985, 59970, 1285357, 2570714, 3856071, 6426785, 7712142, 12853570, 19280355, 38560710]

約数ペア:

[(1, 38560710), (2, 19280355), (3, 12853570), (5, 7712142), (6, 6426785), (10, 3856071), (15, 2570714), (30, 1285357), (643, 59970), (1286, 29985), (1929, 19990), (1999, 19290), (3215, 11994), (3858, 9995), (3998, 9645), (5997, 6430)]