30313308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 73350144

約数和(自身を除く): 43036836

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 757, 852, 1514, 2271, 3028, 3337, 4542, 6674, 9084, 10011, 13348, 20022, 35579, 40044, 53747, 71158, 106737, 107494, 142316, 161241, 213474, 214988, 322482, 426948, 644964, 2526109, 5052218, 7578327, 10104436, 15156654, 30313308]

約数ペア:

[(1, 30313308), (2, 15156654), (3, 10104436), (4, 7578327), (6, 5052218), (12, 2526109), (47, 644964), (71, 426948), (94, 322482), (141, 214988), (142, 213474), (188, 161241), (213, 142316), (282, 107494), (284, 106737), (426, 71158), (564, 53747), (757, 40044), (852, 35579), (1514, 20022), (2271, 13348), (3028, 10011), (3337, 9084), (4542, 6674)]