40257270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149101}}^1$

素因数の和:149117

約数の個数: 32

約数和(自身を含む): 107353440

約数和(自身を除く): 67096170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149101, 298202, 447303, 745505, 894606, 1341909, 1491010, 2236515, 2683818, 4025727, 4473030, 6709545, 8051454, 13419090, 20128635, 40257270]

約数ペア:

[(1, 40257270), (2, 20128635), (3, 13419090), (5, 8051454), (6, 6709545), (9, 4473030), (10, 4025727), (15, 2683818), (18, 2236515), (27, 1491010), (30, 1341909), (45, 894606), (54, 745505), (90, 447303), (135, 298202), (270, 149101)]