55362910

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 101360160

約数和(自身を除く): 45997250

約数列:

[1, 2, 5, 10, 157, 179, 197, 314, 358, 394, 785, 895, 985, 1570, 1790, 1970, 28103, 30929, 35263, 56206, 61858, 70526, 140515, 154645, 176315, 281030, 309290, 352630, 5536291, 11072582, 27681455, 55362910]

約数ペア:

[(1, 55362910), (2, 27681455), (5, 11072582), (10, 5536291), (157, 352630), (179, 309290), (197, 281030), (314, 176315), (358, 154645), (394, 140515), (785, 70526), (895, 61858), (985, 56206), (1570, 35263), (1790, 30929), (1970, 28103)]