2013478890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67115963}}^1$

素因数の和:67115973

約数の個数: 16

約数和(自身を含む): 4832349408

約数和(自身を除く): 2818870518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67115963, 134231926, 201347889, 335579815, 402695778, 671159630, 1006739445, 2013478890]

約数ペア:

[(1, 2013478890), (2, 1006739445), (3, 671159630), (5, 402695778), (6, 335579815), (10, 201347889), (15, 134231926), (30, 67115963)]