31272270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2953}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 75291552

約数和(自身を除く): 44019282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 2953, 3530, 5295, 5906, 8859, 10590, 14765, 17718, 29530, 44295, 88590, 1042409, 2084818, 3127227, 5212045, 6254454, 10424090, 15636135, 31272270]

約数ペア:

[(1, 31272270), (2, 15636135), (3, 10424090), (5, 6254454), (6, 5212045), (10, 3127227), (15, 2084818), (30, 1042409), (353, 88590), (706, 44295), (1059, 29530), (1765, 17718), (2118, 14765), (2953, 10590), (3530, 8859), (5295, 5906)]