84649630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38303}}^1$

素因数の和:38340

約数の個数: 32

約数和(自身を含む): 173746944

約数和(自身を除く): 89097314

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38303, 76606, 191515, 383030, 497939, 651151, 995878, 1302302, 2489695, 3255755, 4979390, 6511510, 8464963, 16929926, 42324815, 84649630]

約数ペア:

[(1, 84649630), (2, 42324815), (5, 16929926), (10, 8464963), (13, 6511510), (17, 4979390), (26, 3255755), (34, 2489695), (65, 1302302), (85, 995878), (130, 651151), (170, 497939), (221, 383030), (442, 191515), (1105, 76606), (2210, 38303)]