3281870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 6497280

約数和(自身を除く): 3215410

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 751, 874, 1502, 2185, 3755, 4370, 7510, 14269, 17273, 28538, 34546, 71345, 86365, 142690, 172730, 328187, 656374, 1640935, 3281870]

約数ペア:

[(1, 3281870), (2, 1640935), (5, 656374), (10, 328187), (19, 172730), (23, 142690), (38, 86365), (46, 71345), (95, 34546), (115, 28538), (190, 17273), (230, 14269), (437, 7510), (751, 4370), (874, 3755), (1502, 2185)]