85443330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{406873}}^1$

素因数の和:406890

約数の個数: 32

約数和(自身を含む): 234359424

約数和(自身を除く): 148916094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 406873, 813746, 1220619, 2034365, 2441238, 2848111, 4068730, 5696222, 6103095, 8544333, 12206190, 14240555, 17088666, 28481110, 42721665, 85443330]

約数ペア:

[(1, 85443330), (2, 42721665), (3, 28481110), (5, 17088666), (6, 14240555), (7, 12206190), (10, 8544333), (14, 6103095), (15, 5696222), (21, 4068730), (30, 2848111), (35, 2441238), (42, 2034365), (70, 1220619), (105, 813746), (210, 406873)]