3930530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 3620830

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 151, 190, 274, 302, 685, 755, 1370, 1510, 2603, 2869, 5206, 5738, 13015, 14345, 20687, 26030, 28690, 41374, 103435, 206870, 393053, 786106, 1965265, 3930530]

約数ペア:

[(1, 3930530), (2, 1965265), (5, 786106), (10, 393053), (19, 206870), (38, 103435), (95, 41374), (137, 28690), (151, 26030), (190, 20687), (274, 14345), (302, 13015), (685, 5738), (755, 5206), (1370, 2869), (1510, 2603)]