89870030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{79531}}^1$

素因数の和:79651

約数の個数: 16

約数和(自身を含む): 163199664

約数和(自身を除く): 73329634

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 79531, 159062, 397655, 795310, 8987003, 17974006, 44935015, 89870030]

約数ペア:

[(1, 89870030), (2, 44935015), (5, 17974006), (10, 8987003), (113, 795310), (226, 397655), (565, 159062), (1130, 79531)]