30365656

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 58212000

約数和(自身を除く): 27846344

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 359, 388, 436, 718, 776, 872, 1436, 2872, 10573, 21146, 34823, 39131, 42292, 69646, 78262, 84584, 139292, 156524, 278584, 313048, 3795707, 7591414, 15182828, 30365656]

約数ペア:

[(1, 30365656), (2, 15182828), (4, 7591414), (8, 3795707), (97, 313048), (109, 278584), (194, 156524), (218, 139292), (359, 84584), (388, 78262), (436, 69646), (718, 42292), (776, 39131), (872, 34823), (1436, 21146), (2872, 10573)]