54393180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8317}}^1$

素因数の和:8438

約数の個数: 48

約数和(自身を含む): 153716640

約数和(自身を除く): 99323460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 8317, 16634, 24951, 33268, 41585, 49902, 83170, 99804, 124755, 166340, 249510, 499020, 906553, 1813106, 2719659, 3626212, 4532765, 5439318, 9065530, 10878636, 13598295, 18131060, 27196590, 54393180]

約数ペア:

[(1, 54393180), (2, 27196590), (3, 18131060), (4, 13598295), (5, 10878636), (6, 9065530), (10, 5439318), (12, 4532765), (15, 3626212), (20, 2719659), (30, 1813106), (60, 906553), (109, 499020), (218, 249510), (327, 166340), (436, 124755), (545, 99804), (654, 83170), (1090, 49902), (1308, 41585), (1635, 33268), (2180, 24951), (3270, 16634), (6540, 8317)]