30129864

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{23687}}^1$

素因数の和:23749

約数の個数: 32

約数和(自身を含む): 76749120

約数和(自身を除く): 46619256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 23687, 47374, 71061, 94748, 142122, 189496, 284244, 568488, 1255411, 2510822, 3766233, 5021644, 7532466, 10043288, 15064932, 30129864]

約数ペア:

[(1, 30129864), (2, 15064932), (3, 10043288), (4, 7532466), (6, 5021644), (8, 3766233), (12, 2510822), (24, 1255411), (53, 568488), (106, 284244), (159, 189496), (212, 142122), (318, 94748), (424, 71061), (636, 47374), (1272, 23687)]