9919050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 24909120

約数和(自身を除く): 14990070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 743, 890, 1335, 1486, 2225, 2229, 2670, 3715, 4450, 4458, 6675, 7430, 11145, 13350, 18575, 22290, 37150, 55725, 66127, 111450, 132254, 198381, 330635, 396762, 661270, 991905, 1653175, 1983810, 3306350, 4959525, 9919050]

約数ペア:

[(1, 9919050), (2, 4959525), (3, 3306350), (5, 1983810), (6, 1653175), (10, 991905), (15, 661270), (25, 396762), (30, 330635), (50, 198381), (75, 132254), (89, 111450), (150, 66127), (178, 55725), (267, 37150), (445, 22290), (534, 18575), (743, 13350), (890, 11145), (1335, 7430), (1486, 6675), (2225, 4458), (2229, 4450), (2670, 3715)]