30636100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27851}}^1$

素因数の和:27876

約数の個数: 36

約数和(自身を含む): 72526608

約数和(自身を除く): 41890508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27851, 55702, 111404, 139255, 278510, 306361, 557020, 612722, 696275, 1225444, 1392550, 1531805, 2785100, 3063610, 6127220, 7659025, 15318050, 30636100]

約数ペア:

[(1, 30636100), (2, 15318050), (4, 7659025), (5, 6127220), (10, 3063610), (11, 2785100), (20, 1531805), (22, 1392550), (25, 1225444), (44, 696275), (50, 612722), (55, 557020), (100, 306361), (110, 278510), (220, 139255), (275, 111404), (550, 55702), (1100, 27851)]