30897824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{31147}}^1$

素因数の和:31188

約数の個数: 24

約数和(自身を含む): 62794368

約数和(自身を除く): 31896544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 31147, 62294, 124588, 249176, 498352, 965557, 996704, 1931114, 3862228, 7724456, 15448912, 30897824]

約数ペア:

[(1, 30897824), (2, 15448912), (4, 7724456), (8, 3862228), (16, 1931114), (31, 996704), (32, 965557), (62, 498352), (124, 249176), (248, 124588), (496, 62294), (992, 31147)]