74628390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130927}}^1$

素因数の和:130956

約数の個数: 32

約数和(自身を含む): 188536320

約数和(自身を除く): 113907930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 130927, 261854, 392781, 654635, 785562, 1309270, 1963905, 2487613, 3927810, 4975226, 7462839, 12438065, 14925678, 24876130, 37314195, 74628390]

約数ペア:

[(1, 74628390), (2, 37314195), (3, 24876130), (5, 14925678), (6, 12438065), (10, 7462839), (15, 4975226), (19, 3927810), (30, 2487613), (38, 1963905), (57, 1309270), (95, 785562), (114, 654635), (190, 392781), (285, 261854), (570, 130927)]