214074990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30109}}^1$

素因数の和:30201

約数の個数: 48

約数和(自身を含む): 563659200

約数和(自身を除く): 349584210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 30109, 60218, 90327, 150545, 180654, 270981, 301090, 451635, 541962, 903270, 1354905, 2378611, 2709810, 4757222, 7135833, 11893055, 14271666, 21407499, 23786110, 35679165, 42814998, 71358330, 107037495, 214074990]

約数ペア:

[(1, 214074990), (2, 107037495), (3, 71358330), (5, 42814998), (6, 35679165), (9, 23786110), (10, 21407499), (15, 14271666), (18, 11893055), (30, 7135833), (45, 4757222), (79, 2709810), (90, 2378611), (158, 1354905), (237, 903270), (395, 541962), (474, 451635), (711, 301090), (790, 270981), (1185, 180654), (1422, 150545), (2370, 90327), (3555, 60218), (7110, 30109)]