30407964

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{13267}}^1$

素因数の和:13465

約数の個数: 24

約数和(自身を含む): 71328768

約数和(自身を除く): 40920804

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 13267, 26534, 39801, 53068, 79602, 159204, 2533997, 5067994, 7601991, 10135988, 15203982, 30407964]

約数ペア:

[(1, 30407964), (2, 15203982), (3, 10135988), (4, 7601991), (6, 5067994), (12, 2533997), (191, 159204), (382, 79602), (573, 53068), (764, 39801), (1146, 26534), (2292, 13267)]