161735730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414707}}^1$

素因数の和:414730

約数の個数: 32

約数和(自身を含む): 418025664

約数和(自身を除く): 256289934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 414707, 829414, 1244121, 2073535, 2488242, 4147070, 5391191, 6220605, 10782382, 12441210, 16173573, 26955955, 32347146, 53911910, 80867865, 161735730]

約数ペア:

[(1, 161735730), (2, 80867865), (3, 53911910), (5, 32347146), (6, 26955955), (10, 16173573), (13, 12441210), (15, 10782382), (26, 6220605), (30, 5391191), (39, 4147070), (65, 2488242), (78, 2073535), (130, 1244121), (195, 829414), (390, 414707)]