23421430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75553}}^1$

素因数の和:75591

約数の個数: 16

約数和(自身を含む): 43519104

約数和(自身を除く): 20097674

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 75553, 151106, 377765, 755530, 2342143, 4684286, 11710715, 23421430]

約数ペア:

[(1, 23421430), (2, 11710715), (5, 4684286), (10, 2342143), (31, 755530), (62, 377765), (155, 151106), (310, 75553)]