239637510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{380377}}^1$

素因数の和:380397

約数の個数: 48

約数和(自身を含む): 712067616

約数和(自身を除く): 472430106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 380377, 760754, 1141131, 1901885, 2282262, 2662639, 3423393, 3803770, 5325278, 5705655, 6846786, 7987917, 11411310, 13313195, 15975834, 17116965, 23963751, 26626390, 34233930, 39939585, 47927502, 79879170, 119818755, 239637510]

約数ペア:

[(1, 239637510), (2, 119818755), (3, 79879170), (5, 47927502), (6, 39939585), (7, 34233930), (9, 26626390), (10, 23963751), (14, 17116965), (15, 15975834), (18, 13313195), (21, 11411310), (30, 7987917), (35, 6846786), (42, 5705655), (45, 5325278), (63, 3803770), (70, 3423393), (90, 2662639), (105, 2282262), (126, 1901885), (210, 1141131), (315, 760754), (630, 380377)]