30831250

素因数分解:

$2^1\times 5^5\times {\mathrm{4933}}^1$

素因数の和:4960

約数の個数: 24

約数和(自身を含む): 57816612

約数和(自身を除く): 26985362

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 4933, 6250, 9866, 24665, 49330, 123325, 246650, 616625, 1233250, 3083125, 6166250, 15415625, 30831250]

約数ペア:

[(1, 30831250), (2, 15415625), (5, 6166250), (10, 3083125), (25, 1233250), (50, 616625), (125, 246650), (250, 123325), (625, 49330), (1250, 24665), (3125, 9866), (4933, 6250)]