8777490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12721}}^1$

素因数の和:12754

約数の個数: 32

約数和(自身を含む): 21983616

約数和(自身を除く): 13206126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12721, 25442, 38163, 63605, 76326, 127210, 190815, 292583, 381630, 585166, 877749, 1462915, 1755498, 2925830, 4388745, 8777490]

約数ペア:

[(1, 8777490), (2, 4388745), (3, 2925830), (5, 1755498), (6, 1462915), (10, 877749), (15, 585166), (23, 381630), (30, 292583), (46, 190815), (69, 127210), (115, 76326), (138, 63605), (230, 38163), (345, 25442), (690, 12721)]