30524500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 68337360

約数和(自身を除く): 37812860

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1489, 2050, 2978, 4100, 5125, 5956, 7445, 10250, 14890, 20500, 29780, 37225, 61049, 74450, 122098, 148900, 186125, 244196, 305245, 372250, 610490, 744500, 1220980, 1526225, 3052450, 6104900, 7631125, 15262250, 30524500]

約数ペア:

[(1, 30524500), (2, 15262250), (4, 7631125), (5, 6104900), (10, 3052450), (20, 1526225), (25, 1220980), (41, 744500), (50, 610490), (82, 372250), (100, 305245), (125, 244196), (164, 186125), (205, 148900), (250, 122098), (410, 74450), (500, 61049), (820, 37225), (1025, 29780), (1489, 20500), (2050, 14890), (2978, 10250), (4100, 7445), (5125, 5956)]