11958150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 30690000

約数和(自身を除く): 18731850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 2749, 4350, 5498, 8247, 13745, 16494, 27490, 41235, 68725, 79721, 82470, 137450, 159442, 206175, 239163, 398605, 412350, 478326, 797210, 1195815, 1993025, 2391630, 3986050, 5979075, 11958150]

約数ペア:

[(1, 11958150), (2, 5979075), (3, 3986050), (5, 2391630), (6, 1993025), (10, 1195815), (15, 797210), (25, 478326), (29, 412350), (30, 398605), (50, 239163), (58, 206175), (75, 159442), (87, 137450), (145, 82470), (150, 79721), (174, 68725), (290, 41235), (435, 27490), (725, 16494), (870, 13745), (1450, 8247), (2175, 5498), (2749, 4350)]