11841450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 29730240

約数和(自身を除く): 17888790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 887, 890, 1335, 1774, 2225, 2661, 2670, 4435, 4450, 5322, 6675, 8870, 13305, 13350, 22175, 26610, 44350, 66525, 78943, 133050, 157886, 236829, 394715, 473658, 789430, 1184145, 1973575, 2368290, 3947150, 5920725, 11841450]

約数ペア:

[(1, 11841450), (2, 5920725), (3, 3947150), (5, 2368290), (6, 1973575), (10, 1184145), (15, 789430), (25, 473658), (30, 394715), (50, 236829), (75, 157886), (89, 133050), (150, 78943), (178, 66525), (267, 44350), (445, 26610), (534, 22175), (887, 13350), (890, 13305), (1335, 8870), (1774, 6675), (2225, 5322), (2661, 4450), (2670, 4435)]