664077270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{195893}}^1$

素因数の和:196016

約数の個数: 32

約数和(自身を含む): 1607897952

約数和(自身を除く): 943820682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 195893, 391786, 587679, 979465, 1175358, 1958930, 2938395, 5876790, 22135909, 44271818, 66407727, 110679545, 132815454, 221359090, 332038635, 664077270]

約数ペア:

[(1, 664077270), (2, 332038635), (3, 221359090), (5, 132815454), (6, 110679545), (10, 66407727), (15, 44271818), (30, 22135909), (113, 5876790), (226, 2938395), (339, 1958930), (565, 1175358), (678, 979465), (1130, 587679), (1695, 391786), (3390, 195893)]