74399790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85517}}^1$

素因数の和:85556

約数の個数: 32

約数和(自身を含む): 184718880

約数和(自身を除く): 110319090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 85517, 171034, 256551, 427585, 513102, 855170, 1282755, 2479993, 2565510, 4959986, 7439979, 12399965, 14879958, 24799930, 37199895, 74399790]

約数ペア:

[(1, 74399790), (2, 37199895), (3, 24799930), (5, 14879958), (6, 12399965), (10, 7439979), (15, 4959986), (29, 2565510), (30, 2479993), (58, 1282755), (87, 855170), (145, 513102), (174, 427585), (290, 256551), (435, 171034), (870, 85517)]