56918830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 105004224

約数和(自身を除く): 48085394

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 757, 1030, 1514, 3785, 7519, 7570, 15038, 37595, 55261, 75190, 77971, 110522, 155942, 276305, 389855, 552610, 779710, 5691883, 11383766, 28459415, 56918830]

約数ペア:

[(1, 56918830), (2, 28459415), (5, 11383766), (10, 5691883), (73, 779710), (103, 552610), (146, 389855), (206, 276305), (365, 155942), (515, 110522), (730, 77971), (757, 75190), (1030, 55261), (1514, 37595), (3785, 15038), (7519, 7570)]