57572890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 107573760

約数和(自身を除く): 50000870

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 811, 1145, 1622, 2290, 4055, 7099, 8110, 14198, 25141, 35495, 50282, 70990, 125705, 185719, 251410, 371438, 928595, 1857190, 5757289, 11514578, 28786445, 57572890]

約数ペア:

[(1, 57572890), (2, 28786445), (5, 11514578), (10, 5757289), (31, 1857190), (62, 928595), (155, 371438), (229, 251410), (310, 185719), (458, 125705), (811, 70990), (1145, 50282), (1622, 35495), (2290, 25141), (4055, 14198), (7099, 8110)]