415804580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{39301}}^1$

素因数の和:39356

約数の個数: 36

約数和(自身を含む): 912828252

約数和(自身を除く): 497023672

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 39301, 78602, 157204, 196505, 393010, 786020, 903923, 1807846, 3615692, 4519615, 9039230, 18078460, 20790229, 41580458, 83160916, 103951145, 207902290, 415804580]

約数ペア:

[(1, 415804580), (2, 207902290), (4, 103951145), (5, 83160916), (10, 41580458), (20, 20790229), (23, 18078460), (46, 9039230), (92, 4519615), (115, 3615692), (230, 1807846), (460, 903923), (529, 786020), (1058, 393010), (2116, 196505), (2645, 157204), (5290, 78602), (10580, 39301)]