1091810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 2115072

約数和(自身を除く): 1023262

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 101, 115, 202, 230, 235, 470, 505, 1010, 1081, 2162, 2323, 4646, 4747, 5405, 9494, 10810, 11615, 23230, 23735, 47470, 109181, 218362, 545905, 1091810]

約数ペア:

[(1, 1091810), (2, 545905), (5, 218362), (10, 109181), (23, 47470), (46, 23735), (47, 23230), (94, 11615), (101, 10810), (115, 9494), (202, 5405), (230, 4747), (235, 4646), (470, 2323), (505, 2162), (1010, 1081)]