29979610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73121}}^1$

素因数の和:73169

約数の個数: 16

約数和(自身を含む): 55280232

約数和(自身を除く): 25300622

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 73121, 146242, 365605, 731210, 2997961, 5995922, 14989805, 29979610]

約数ペア:

[(1, 29979610), (2, 14989805), (5, 5995922), (10, 2997961), (41, 731210), (82, 365605), (205, 146242), (410, 73121)]