51930690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{35327}}^1$

素因数の和:35351

約数の個数: 48

約数和(自身を含む): 144986112

約数和(自身を除く): 93055422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 35327, 70654, 105981, 176635, 211962, 247289, 353270, 494578, 529905, 741867, 1059810, 1236445, 1483734, 1731023, 2472890, 3462046, 3709335, 5193069, 7418670, 8655115, 10386138, 17310230, 25965345, 51930690]

約数ペア:

[(1, 51930690), (2, 25965345), (3, 17310230), (5, 10386138), (6, 8655115), (7, 7418670), (10, 5193069), (14, 3709335), (15, 3462046), (21, 2472890), (30, 1731023), (35, 1483734), (42, 1236445), (49, 1059810), (70, 741867), (98, 529905), (105, 494578), (147, 353270), (210, 247289), (245, 211962), (294, 176635), (490, 105981), (735, 70654), (1470, 35327)]