30256300

素因数分解:

$2^2\times 5^2\times {\mathrm{302563}}^1$

素因数の和:302577

約数の個数: 18

約数和(自身を含む): 65656388

約数和(自身を除く): 35400088

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 302563, 605126, 1210252, 1512815, 3025630, 6051260, 7564075, 15128150, 30256300]

約数ペア:

[(1, 30256300), (2, 15128150), (4, 7564075), (5, 6051260), (10, 3025630), (20, 1512815), (25, 1210252), (50, 605126), (100, 302563)]