30901588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 56206080

約数和(自身を除く): 25304492

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 983, 1084, 1966, 3932, 7859, 15718, 28507, 31436, 57014, 114028, 266393, 532786, 1065572, 7725397, 15450794, 30901588]

約数ペア:

[(1, 30901588), (2, 15450794), (4, 7725397), (29, 1065572), (58, 532786), (116, 266393), (271, 114028), (542, 57014), (983, 31436), (1084, 28507), (1966, 15718), (3932, 7859)]