91158390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53309}}^1$

素因数の和:53341

約数の個数: 48

約数和(自身を含む): 249490800

約数和(自身を除く): 158332410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 53309, 106618, 159927, 266545, 319854, 479781, 533090, 799635, 959562, 1012871, 1599270, 2025742, 2398905, 3038613, 4797810, 5064355, 6077226, 9115839, 10128710, 15193065, 18231678, 30386130, 45579195, 91158390]

約数ペア:

[(1, 91158390), (2, 45579195), (3, 30386130), (5, 18231678), (6, 15193065), (9, 10128710), (10, 9115839), (15, 6077226), (18, 5064355), (19, 4797810), (30, 3038613), (38, 2398905), (45, 2025742), (57, 1599270), (90, 1012871), (95, 959562), (114, 799635), (171, 533090), (190, 479781), (285, 319854), (342, 266545), (570, 159927), (855, 106618), (1710, 53309)]