8682730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 18641664

約数和(自身を除く): 9958934

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5393, 10786, 26965, 37751, 53930, 75502, 124039, 188755, 248078, 377510, 620195, 868273, 1240390, 1736546, 4341365, 8682730]

約数ペア:

[(1, 8682730), (2, 4341365), (5, 1736546), (7, 1240390), (10, 868273), (14, 620195), (23, 377510), (35, 248078), (46, 188755), (70, 124039), (115, 75502), (161, 53930), (230, 37751), (322, 26965), (805, 10786), (1610, 5393)]