87734940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1462249}}^1$

素因数の和:1462261

約数の個数: 24

約数和(自身を含む): 245658000

約数和(自身を除く): 157923060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1462249, 2924498, 4386747, 5848996, 7311245, 8773494, 14622490, 17546988, 21933735, 29244980, 43867470, 87734940]

約数ペア:

[(1, 87734940), (2, 43867470), (3, 29244980), (4, 21933735), (5, 17546988), (6, 14622490), (10, 8773494), (12, 7311245), (15, 5848996), (20, 4386747), (30, 2924498), (60, 1462249)]