49902420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{831707}}^1$

素因数の和:831719

約数の個数: 24

約数和(自身を含む): 139726944

約数和(自身を除く): 89824524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 831707, 1663414, 2495121, 3326828, 4158535, 4990242, 8317070, 9980484, 12475605, 16634140, 24951210, 49902420]

約数ペア:

[(1, 49902420), (2, 24951210), (3, 16634140), (4, 12475605), (5, 9980484), (6, 8317070), (10, 4990242), (12, 4158535), (15, 3326828), (20, 2495121), (30, 1663414), (60, 831707)]