2945012930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1\times {\mathrm{6857}}^1$

素因数の和:8374

約数の個数: 32

約数和(自身を含む): 5488320240

約数和(自身を除く): 2543307310

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1481, 2962, 6857, 7405, 13714, 14810, 34285, 42949, 68570, 85898, 198853, 214745, 397706, 429490, 994265, 1988530, 10155217, 20310434, 50776085, 101552170, 294501293, 589002586, 1472506465, 2945012930]

約数ペア:

[(1, 2945012930), (2, 1472506465), (5, 589002586), (10, 294501293), (29, 101552170), (58, 50776085), (145, 20310434), (290, 10155217), (1481, 1988530), (2962, 994265), (6857, 429490), (7405, 397706), (13714, 214745), (14810, 198853), (34285, 85898), (42949, 68570)]