86835830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{30047}}^1$

素因数の和:30088

約数の個数: 24

約数和(自身を含む): 166045248

約数和(自身を除く): 79209418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 30047, 60094, 150235, 300470, 510799, 1021598, 2553995, 5107990, 8683583, 17367166, 43417915, 86835830]

約数ペア:

[(1, 86835830), (2, 43417915), (5, 17367166), (10, 8683583), (17, 5107990), (34, 2553995), (85, 1021598), (170, 510799), (289, 300470), (578, 150235), (1445, 60094), (2890, 30047)]