812793510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{60611}}^1$

素因数の和:60773

約数の個数: 48

約数和(自身を含む): 2127481200

約数和(自身を除く): 1314687690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 60611, 121222, 181833, 303055, 363666, 545499, 606110, 909165, 1090998, 1818330, 2727495, 5454990, 9031039, 18062078, 27093117, 45155195, 54186234, 81279351, 90310390, 135465585, 162558702, 270931170, 406396755, 812793510]

約数ペア:

[(1, 812793510), (2, 406396755), (3, 270931170), (5, 162558702), (6, 135465585), (9, 90310390), (10, 81279351), (15, 54186234), (18, 45155195), (30, 27093117), (45, 18062078), (90, 9031039), (149, 5454990), (298, 2727495), (447, 1818330), (745, 1090998), (894, 909165), (1341, 606110), (1490, 545499), (2235, 363666), (2682, 303055), (4470, 181833), (6705, 121222), (13410, 60611)]