30859146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 70424640

約数和(自身を除く): 39565494

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 569, 786, 1138, 1179, 1707, 2358, 3013, 3414, 5121, 6026, 9039, 10242, 13087, 18078, 26174, 27117, 39261, 54234, 74539, 78522, 117783, 149078, 223617, 235566, 447234, 670851, 1341702, 1714397, 3428794, 5143191, 10286382, 15429573, 30859146]

約数ペア:

[(1, 30859146), (2, 15429573), (3, 10286382), (6, 5143191), (9, 3428794), (18, 1714397), (23, 1341702), (46, 670851), (69, 447234), (131, 235566), (138, 223617), (207, 149078), (262, 117783), (393, 78522), (414, 74539), (569, 54234), (786, 39261), (1138, 27117), (1179, 26174), (1707, 18078), (2358, 13087), (3013, 10242), (3414, 9039), (5121, 6026)]