70300340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{319547}}^1$

素因数の和:319567

約数の個数: 24

約数和(自身を含む): 161052192

約数和(自身を除く): 90751852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 319547, 639094, 1278188, 1597735, 3195470, 3515017, 6390940, 7030034, 14060068, 17575085, 35150170, 70300340]

約数ペア:

[(1, 70300340), (2, 35150170), (4, 17575085), (5, 14060068), (10, 7030034), (11, 6390940), (20, 3515017), (22, 3195470), (44, 1597735), (55, 1278188), (110, 639094), (220, 319547)]