9901070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 8484850

約数列:

[1, 2, 5, 10, 79, 83, 151, 158, 166, 302, 395, 415, 755, 790, 830, 1510, 6557, 11929, 12533, 13114, 23858, 25066, 32785, 59645, 62665, 65570, 119290, 125330, 990107, 1980214, 4950535, 9901070]

約数ペア:

[(1, 9901070), (2, 4950535), (5, 1980214), (10, 990107), (79, 125330), (83, 119290), (151, 65570), (158, 62665), (166, 59645), (302, 32785), (395, 25066), (415, 23858), (755, 13114), (790, 12533), (830, 11929), (1510, 6557)]