30807792

素因数分解:

$2^4\times 3^2\times {\mathrm{213943}}^1$

素因数の和:213957

約数の個数: 30

約数和(自身を含む): 86219432

約数和(自身を除く): 55411640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213943, 427886, 641829, 855772, 1283658, 1711544, 1925487, 2567316, 3423088, 3850974, 5134632, 7701948, 10269264, 15403896, 30807792]

約数ペア:

[(1, 30807792), (2, 15403896), (3, 10269264), (4, 7701948), (6, 5134632), (8, 3850974), (9, 3423088), (12, 2567316), (16, 1925487), (18, 1711544), (24, 1283658), (36, 855772), (48, 641829), (72, 427886), (144, 213943)]