55928030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{180413}}^1$

素因数の和:180451

約数の個数: 16

約数和(自身を含む): 103918464

約数和(自身を除く): 47990434

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 180413, 360826, 902065, 1804130, 5592803, 11185606, 27964015, 55928030]

約数ペア:

[(1, 55928030), (2, 27964015), (5, 11185606), (10, 5592803), (31, 1804130), (62, 902065), (155, 360826), (310, 180413)]