422468730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1564699}}^1$

素因数の和:1564715

約数の個数: 32

約数和(自身を含む): 1126584000

約数和(自身を除く): 704115270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1564699, 3129398, 4694097, 7823495, 9388194, 14082291, 15646990, 23470485, 28164582, 42246873, 46940970, 70411455, 84493746, 140822910, 211234365, 422468730]

約数ペア:

[(1, 422468730), (2, 211234365), (3, 140822910), (5, 84493746), (6, 70411455), (9, 46940970), (10, 42246873), (15, 28164582), (18, 23470485), (27, 15646990), (30, 14082291), (45, 9388194), (54, 7823495), (90, 4694097), (135, 3129398), (270, 1564699)]