2912481930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3131701}}^1$

素因数の和:3131742

約数の個数: 32

約数和(自身を含む): 7215441408

約数和(自身を除く): 4302959478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 3131701, 6263402, 9395103, 15658505, 18790206, 31317010, 46975515, 93951030, 97082731, 194165462, 291248193, 485413655, 582496386, 970827310, 1456240965, 2912481930]

約数ペア:

[(1, 2912481930), (2, 1456240965), (3, 970827310), (5, 582496386), (6, 485413655), (10, 291248193), (15, 194165462), (30, 97082731), (31, 93951030), (62, 46975515), (93, 31317010), (155, 18790206), (186, 15658505), (310, 9395103), (465, 6263402), (930, 3131701)]