15149830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 12866810

約数列:

[1, 2, 5, 10, 79, 127, 151, 158, 254, 302, 395, 635, 755, 790, 1270, 1510, 10033, 11929, 19177, 20066, 23858, 38354, 50165, 59645, 95885, 100330, 119290, 191770, 1514983, 3029966, 7574915, 15149830]

約数ペア:

[(1, 15149830), (2, 7574915), (5, 3029966), (10, 1514983), (79, 191770), (127, 119290), (151, 100330), (158, 95885), (254, 59645), (302, 50165), (395, 38354), (635, 23858), (755, 20066), (790, 19177), (1270, 11929), (1510, 10033)]