681567690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22718923}}^1$

素因数の和:22718933

約数の個数: 16

約数和(自身を含む): 1635762528

約数和(自身を除く): 954194838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22718923, 45437846, 68156769, 113594615, 136313538, 227189230, 340783845, 681567690]

約数ペア:

[(1, 681567690), (2, 340783845), (3, 227189230), (5, 136313538), (6, 113594615), (10, 68156769), (15, 45437846), (30, 22718923)]