152039830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7523}}^1$

素因数の和:7620

約数の個数: 32

約数和(自身を含む): 286032384

約数和(自身を除く): 133992554

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 7523, 10105, 15046, 20210, 37615, 75230, 323489, 353581, 646978, 707162, 1617445, 1767905, 3234890, 3535810, 15203983, 30407966, 76019915, 152039830]

約数ペア:

[(1, 152039830), (2, 76019915), (5, 30407966), (10, 15203983), (43, 3535810), (47, 3234890), (86, 1767905), (94, 1617445), (215, 707162), (235, 646978), (430, 353581), (470, 323489), (2021, 75230), (4042, 37615), (7523, 20210), (10105, 15046)]