49148490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30911}}^1$

素因数の和:30974

約数の個数: 32

約数和(自身を含む): 120185856

約数和(自身を除く): 71037366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 30911, 61822, 92733, 154555, 185466, 309110, 463665, 927330, 1638283, 3276566, 4914849, 8191415, 9829698, 16382830, 24574245, 49148490]

約数ペア:

[(1, 49148490), (2, 24574245), (3, 16382830), (5, 9829698), (6, 8191415), (10, 4914849), (15, 3276566), (30, 1638283), (53, 927330), (106, 463665), (159, 309110), (265, 185466), (318, 154555), (530, 92733), (795, 61822), (1590, 30911)]