30916386

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 70015608

約数和(自身を除く): 39099222

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 761, 1098, 1522, 2257, 2283, 4514, 4566, 6771, 6849, 13542, 13698, 20313, 28157, 40626, 46421, 56314, 84471, 92842, 139263, 168942, 253413, 278526, 417789, 506826, 835578, 1717577, 3435154, 5152731, 10305462, 15458193, 30916386]

約数ペア:

[(1, 30916386), (2, 15458193), (3, 10305462), (6, 5152731), (9, 3435154), (18, 1717577), (37, 835578), (61, 506826), (74, 417789), (111, 278526), (122, 253413), (183, 168942), (222, 139263), (333, 92842), (366, 84471), (549, 56314), (666, 46421), (761, 40626), (1098, 28157), (1522, 20313), (2257, 13698), (2283, 13542), (4514, 6849), (4566, 6771)]