122588490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{31193}}^1$

素因数の和:31334

約数の個数: 32

約数和(自身を含む): 296467776

約数和(自身を除く): 173879286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 31193, 62386, 93579, 155965, 187158, 311930, 467895, 935790, 4086283, 8172566, 12258849, 20431415, 24517698, 40862830, 61294245, 122588490]

約数ペア:

[(1, 122588490), (2, 61294245), (3, 40862830), (5, 24517698), (6, 20431415), (10, 12258849), (15, 8172566), (30, 4086283), (131, 935790), (262, 467895), (393, 311930), (655, 187158), (786, 155965), (1310, 93579), (1965, 62386), (3930, 31193)]