12944484830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{172157}}^1$

素因数の和:172340

約数の個数: 32

約数和(自身を含む): 23848703424

約数和(自身を除く): 10904218594

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 7519, 15038, 37595, 75190, 172157, 344314, 860785, 1721570, 12567461, 17732171, 25134922, 35464342, 62837305, 88660855, 125674610, 177321710, 1294448483, 2588896966, 6472242415, 12944484830]

約数ペア:

[(1, 12944484830), (2, 6472242415), (5, 2588896966), (10, 1294448483), (73, 177321710), (103, 125674610), (146, 88660855), (206, 62837305), (365, 35464342), (515, 25134922), (730, 17732171), (1030, 12567461), (7519, 1721570), (15038, 860785), (37595, 344314), (75190, 172157)]