3248900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 7194852

約数和(自身を除く): 3945952

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 613, 1060, 1226, 1325, 2452, 2650, 3065, 5300, 6130, 12260, 15325, 30650, 32489, 61300, 64978, 129956, 162445, 324890, 649780, 812225, 1624450, 3248900]

約数ペア:

[(1, 3248900), (2, 1624450), (4, 812225), (5, 649780), (10, 324890), (20, 162445), (25, 129956), (50, 64978), (53, 61300), (100, 32489), (106, 30650), (212, 15325), (265, 12260), (530, 6130), (613, 5300), (1060, 3065), (1226, 2650), (1325, 2452)]