87265770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36821}}^1$

素因数の和:36910

約数の個数: 32

約数和(自身を含む): 212094720

約数和(自身を除く): 124828950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 36821, 73642, 110463, 184105, 220926, 368210, 552315, 1104630, 2908859, 5817718, 8726577, 14544295, 17453154, 29088590, 43632885, 87265770]

約数ペア:

[(1, 87265770), (2, 43632885), (3, 29088590), (5, 17453154), (6, 14544295), (10, 8726577), (15, 5817718), (30, 2908859), (79, 1104630), (158, 552315), (237, 368210), (395, 220926), (474, 184105), (790, 110463), (1185, 73642), (2370, 36821)]