239386380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{26777}}^1$

素因数の和:26938

約数の個数: 48

約数和(自身を含む): 674805600

約数和(自身を除く): 435419220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 26777, 53554, 80331, 107108, 133885, 160662, 267770, 321324, 401655, 535540, 803310, 1606620, 3989773, 7979546, 11969319, 15959092, 19948865, 23938638, 39897730, 47877276, 59846595, 79795460, 119693190, 239386380]

約数ペア:

[(1, 239386380), (2, 119693190), (3, 79795460), (4, 59846595), (5, 47877276), (6, 39897730), (10, 23938638), (12, 19948865), (15, 15959092), (20, 11969319), (30, 7979546), (60, 3989773), (149, 1606620), (298, 803310), (447, 535540), (596, 401655), (745, 321324), (894, 267770), (1490, 160662), (1788, 133885), (2235, 107108), (2980, 80331), (4470, 53554), (8940, 26777)]