273215710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5407}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 510861312

約数和(自身を除く): 237645602

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1630, 5053, 5407, 10106, 10814, 25265, 27035, 50530, 54070, 167617, 335234, 838085, 881341, 1676170, 1762682, 4406705, 8813410, 27321571, 54643142, 136607855, 273215710]

約数ペア:

[(1, 273215710), (2, 136607855), (5, 54643142), (10, 27321571), (31, 8813410), (62, 4406705), (155, 1762682), (163, 1676170), (310, 881341), (326, 838085), (815, 335234), (1630, 167617), (5053, 54070), (5407, 50530), (10106, 27035), (10814, 25265)]