24980110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 47211264

約数和(自身を除く): 22231154

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1321, 1891, 2642, 3782, 6605, 9455, 13210, 18910, 40951, 80581, 81902, 161162, 204755, 402905, 409510, 805810, 2498011, 4996022, 12490055, 24980110]

約数ペア:

[(1, 24980110), (2, 12490055), (5, 4996022), (10, 2498011), (31, 805810), (61, 409510), (62, 402905), (122, 204755), (155, 161162), (305, 81902), (310, 80581), (610, 40951), (1321, 18910), (1891, 13210), (2642, 9455), (3782, 6605)]