8687230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 16399584

約数和(自身を除く): 7712354

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 443, 530, 886, 1961, 2215, 3922, 4430, 9805, 16391, 19610, 23479, 32782, 46958, 81955, 117395, 163910, 234790, 868723, 1737446, 4343615, 8687230]

約数ペア:

[(1, 8687230), (2, 4343615), (5, 1737446), (10, 868723), (37, 234790), (53, 163910), (74, 117395), (106, 81955), (185, 46958), (265, 32782), (370, 23479), (443, 19610), (530, 16391), (886, 9805), (1961, 4430), (2215, 3922)]