30973848

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21157}}^1$

素因数の和:21227

約数の個数: 32

約数和(自身を含む): 78707760

約数和(自身を除く): 47733912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 21157, 42314, 63471, 84628, 126942, 169256, 253884, 507768, 1290577, 2581154, 3871731, 5162308, 7743462, 10324616, 15486924, 30973848]

約数ペア:

[(1, 30973848), (2, 15486924), (3, 10324616), (4, 7743462), (6, 5162308), (8, 3871731), (12, 2581154), (24, 1290577), (61, 507768), (122, 253884), (183, 169256), (244, 126942), (366, 84628), (488, 63471), (732, 42314), (1464, 21157)]