1470410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1380790

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 109, 142, 190, 218, 355, 545, 710, 1090, 1349, 2071, 2698, 4142, 6745, 7739, 10355, 13490, 15478, 20710, 38695, 77390, 147041, 294082, 735205, 1470410]

約数ペア:

[(1, 1470410), (2, 735205), (5, 294082), (10, 147041), (19, 77390), (38, 38695), (71, 20710), (95, 15478), (109, 13490), (142, 10355), (190, 7739), (218, 6745), (355, 4142), (545, 2698), (710, 2071), (1090, 1349)]