201237810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291649}}^1$

素因数の和:291682

約数の個数: 32

約数和(自身を含む): 503971200

約数和(自身を除く): 302733390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291649, 583298, 874947, 1458245, 1749894, 2916490, 4374735, 6707927, 8749470, 13415854, 20123781, 33539635, 40247562, 67079270, 100618905, 201237810]

約数ペア:

[(1, 201237810), (2, 100618905), (3, 67079270), (5, 40247562), (6, 33539635), (10, 20123781), (15, 13415854), (23, 8749470), (30, 6707927), (46, 4374735), (69, 2916490), (115, 1749894), (138, 1458245), (230, 874947), (345, 583298), (690, 291649)]