155248830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156817}}^1$

素因数の和:156841

約数の個数: 48

約数和(自身を含む): 440344944

約数和(自身を除く): 285096114

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 156817, 313634, 470451, 784085, 940902, 1411353, 1568170, 1724987, 2352255, 2822706, 3449974, 4704510, 5174961, 7056765, 8624935, 10349922, 14113530, 15524883, 17249870, 25874805, 31049766, 51749610, 77624415, 155248830]

約数ペア:

[(1, 155248830), (2, 77624415), (3, 51749610), (5, 31049766), (6, 25874805), (9, 17249870), (10, 15524883), (11, 14113530), (15, 10349922), (18, 8624935), (22, 7056765), (30, 5174961), (33, 4704510), (45, 3449974), (55, 2822706), (66, 2352255), (90, 1724987), (99, 1568170), (110, 1411353), (165, 940902), (198, 784085), (330, 470451), (495, 313634), (990, 156817)]