151285270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 282030336

約数和(自身を除く): 130745066

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 401, 802, 1217, 2005, 2434, 4010, 6085, 12170, 12431, 24862, 37727, 62155, 75454, 124310, 188635, 377270, 488017, 976034, 2440085, 4880170, 15128527, 30257054, 75642635, 151285270]

約数ペア:

[(1, 151285270), (2, 75642635), (5, 30257054), (10, 15128527), (31, 4880170), (62, 2440085), (155, 976034), (310, 488017), (401, 377270), (802, 188635), (1217, 124310), (2005, 75454), (2434, 62155), (4010, 37727), (6085, 24862), (12170, 12431)]