87281230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{513419}}^1$

素因数の和:513443

約数の個数: 16

約数和(自身を含む): 166348080

約数和(自身を除く): 79066850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 513419, 1026838, 2567095, 5134190, 8728123, 17456246, 43640615, 87281230]

約数ペア:

[(1, 87281230), (2, 43640615), (5, 17456246), (10, 8728123), (17, 5134190), (34, 2567095), (85, 1026838), (170, 513419)]