30664956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 82826240

約数和(自身を除く): 52161284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 4621, 6636, 9242, 13863, 18484, 27726, 32347, 55452, 64694, 97041, 129388, 194082, 365059, 388164, 730118, 1095177, 1460236, 2190354, 2555413, 4380708, 5110826, 7666239, 10221652, 15332478, 30664956]

約数ペア:

[(1, 30664956), (2, 15332478), (3, 10221652), (4, 7666239), (6, 5110826), (7, 4380708), (12, 2555413), (14, 2190354), (21, 1460236), (28, 1095177), (42, 730118), (79, 388164), (84, 365059), (158, 194082), (237, 129388), (316, 97041), (474, 64694), (553, 55452), (948, 32347), (1106, 27726), (1659, 18484), (2212, 13863), (3318, 9242), (4621, 6636)]