268501830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{133583}}^1$

素因数の和:133660

約数の個数: 32

約数和(自身を含む): 654027264

約数和(自身を除く): 385525434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 133583, 267166, 400749, 667915, 801498, 1335830, 2003745, 4007490, 8950061, 17900122, 26850183, 44750305, 53700366, 89500610, 134250915, 268501830]

約数ペア:

[(1, 268501830), (2, 134250915), (3, 89500610), (5, 53700366), (6, 44750305), (10, 26850183), (15, 17900122), (30, 8950061), (67, 4007490), (134, 2003745), (201, 1335830), (335, 801498), (402, 667915), (670, 400749), (1005, 267166), (2010, 133583)]