30543702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15473}}^1$

素因数の和:15532

約数の個数: 32

約数和(自身を含む): 71304192

約数和(自身を除く): 40760490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15473, 30946, 46419, 92838, 108311, 216622, 324933, 649866, 727231, 1454462, 2181693, 4363386, 5090617, 10181234, 15271851, 30543702]

約数ペア:

[(1, 30543702), (2, 15271851), (3, 10181234), (6, 5090617), (7, 4363386), (14, 2181693), (21, 1454462), (42, 727231), (47, 649866), (94, 324933), (141, 216622), (282, 108311), (329, 92838), (658, 46419), (987, 30946), (1974, 15473)]