2447430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 6130944

約数和(自身を除く): 3683514

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3547, 7094, 10641, 17735, 21282, 35470, 53205, 81581, 106410, 163162, 244743, 407905, 489486, 815810, 1223715, 2447430]

約数ペア:

[(1, 2447430), (2, 1223715), (3, 815810), (5, 489486), (6, 407905), (10, 244743), (15, 163162), (23, 106410), (30, 81581), (46, 53205), (69, 35470), (115, 21282), (138, 17735), (230, 10641), (345, 7094), (690, 3547)]