154710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{191}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 418176

約数和(自身を除く): 263466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 191, 270, 382, 405, 573, 810, 955, 1146, 1719, 1910, 2865, 3438, 5157, 5730, 8595, 10314, 15471, 17190, 25785, 30942, 51570, 77355, 154710]

約数ペア:

[(1, 154710), (2, 77355), (3, 51570), (5, 30942), (6, 25785), (9, 17190), (10, 15471), (15, 10314), (18, 8595), (27, 5730), (30, 5157), (45, 3438), (54, 2865), (81, 1910), (90, 1719), (135, 1146), (162, 955), (191, 810), (270, 573), (382, 405)]