2656230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 6549984

約数和(自身を除く): 3893754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2393, 4786, 7179, 11965, 14358, 23930, 35895, 71790, 88541, 177082, 265623, 442705, 531246, 885410, 1328115, 2656230]

約数ペア:

[(1, 2656230), (2, 1328115), (3, 885410), (5, 531246), (6, 442705), (10, 265623), (15, 177082), (30, 88541), (37, 71790), (74, 35895), (111, 23930), (185, 14358), (222, 11965), (370, 7179), (555, 4786), (1110, 2393)]