3960690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 9894528

約数和(自身を除く): 5933838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 470, 530, 705, 795, 1410, 1590, 2491, 2809, 4982, 5618, 7473, 8427, 12455, 14045, 14946, 16854, 24910, 28090, 37365, 42135, 74730, 84270, 132023, 264046, 396069, 660115, 792138, 1320230, 1980345, 3960690]

約数ペア:

[(1, 3960690), (2, 1980345), (3, 1320230), (5, 792138), (6, 660115), (10, 396069), (15, 264046), (30, 132023), (47, 84270), (53, 74730), (94, 42135), (106, 37365), (141, 28090), (159, 24910), (235, 16854), (265, 14946), (282, 14045), (318, 12455), (470, 8427), (530, 7473), (705, 5618), (795, 4982), (1410, 2809), (1590, 2491)]