429742760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{565451}}^1$

素因数の和:565481

約数の個数: 32

約数和(自身を含む): 1017813600

約数和(自身を除く): 588070840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 565451, 1130902, 2261804, 2827255, 4523608, 5654510, 10743569, 11309020, 21487138, 22618040, 42974276, 53717845, 85948552, 107435690, 214871380, 429742760]

約数ペア:

[(1, 429742760), (2, 214871380), (4, 107435690), (5, 85948552), (8, 53717845), (10, 42974276), (19, 22618040), (20, 21487138), (38, 11309020), (40, 10743569), (76, 5654510), (95, 4523608), (152, 2827255), (190, 2261804), (380, 1130902), (760, 565451)]