6647730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 16184448

約数和(自身を除く): 9536718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3121, 6242, 9363, 15605, 18726, 31210, 46815, 93630, 221591, 443182, 664773, 1107955, 1329546, 2215910, 3323865, 6647730]

約数ペア:

[(1, 6647730), (2, 3323865), (3, 2215910), (5, 1329546), (6, 1107955), (10, 664773), (15, 443182), (30, 221591), (71, 93630), (142, 46815), (213, 31210), (355, 18726), (426, 15605), (710, 9363), (1065, 6242), (2130, 3121)]