201487830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{15299}}^1$

素因数の和:15748

約数の個数: 32

約数和(自身を含む): 484704000

約数和(自身を除く): 283216170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170, 15299, 30598, 45897, 76495, 91794, 152990, 229485, 458970, 6716261, 13432522, 20148783, 33581305, 40297566, 67162610, 100743915, 201487830]

約数ペア:

[(1, 201487830), (2, 100743915), (3, 67162610), (5, 40297566), (6, 33581305), (10, 20148783), (15, 13432522), (30, 6716261), (439, 458970), (878, 229485), (1317, 152990), (2195, 91794), (2634, 76495), (4390, 45897), (6585, 30598), (13170, 15299)]