30901668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11912

約数の個数: 48

約数和(自身を含む): 85069824

約数和(自身を除く): 54168156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11867, 23734, 35601, 47468, 71202, 83069, 142404, 166138, 249207, 332276, 367877, 498414, 735754, 996828, 1103631, 1471508, 2207262, 2575139, 4414524, 5150278, 7725417, 10300556, 15450834, 30901668]

約数ペア:

[(1, 30901668), (2, 15450834), (3, 10300556), (4, 7725417), (6, 5150278), (7, 4414524), (12, 2575139), (14, 2207262), (21, 1471508), (28, 1103631), (31, 996828), (42, 735754), (62, 498414), (84, 367877), (93, 332276), (124, 249207), (186, 166138), (217, 142404), (372, 83069), (434, 71202), (651, 47468), (868, 35601), (1302, 23734), (2604, 11867)]