65141930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2221}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 134386560

約数和(自身を除く): 69244630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2221, 2933, 4190, 4442, 5866, 11105, 14665, 15547, 22210, 29330, 31094, 77735, 155470, 930599, 1861198, 4652995, 6514193, 9305990, 13028386, 32570965, 65141930]

約数ペア:

[(1, 65141930), (2, 32570965), (5, 13028386), (7, 9305990), (10, 6514193), (14, 4652995), (35, 1861198), (70, 930599), (419, 155470), (838, 77735), (2095, 31094), (2221, 29330), (2933, 22210), (4190, 15547), (4442, 14665), (5866, 11105)]