91486740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19301}}^1$

素因数の和:19392

約数の個数: 48

約数和(自身を含む): 259418880

約数和(自身を除く): 167932140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 19301, 38602, 57903, 77204, 96505, 115806, 193010, 231612, 289515, 386020, 579030, 1158060, 1524779, 3049558, 4574337, 6099116, 7623895, 9148674, 15247790, 18297348, 22871685, 30495580, 45743370, 91486740]

約数ペア:

[(1, 91486740), (2, 45743370), (3, 30495580), (4, 22871685), (5, 18297348), (6, 15247790), (10, 9148674), (12, 7623895), (15, 6099116), (20, 4574337), (30, 3049558), (60, 1524779), (79, 1158060), (158, 579030), (237, 386020), (316, 289515), (395, 231612), (474, 193010), (790, 115806), (948, 96505), (1185, 77204), (1580, 57903), (2370, 38602), (4740, 19301)]