1570284260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{7237}}^1$

素因数の和:7836

約数の個数: 48

約数和(自身を含む): 3477714240

約数和(自身を除く): 1907429980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 571, 1142, 2284, 2855, 5710, 7237, 10849, 11420, 14474, 21698, 28948, 36185, 43396, 54245, 72370, 108490, 137503, 144740, 216980, 275006, 550012, 687515, 1375030, 2750060, 4132327, 8264654, 16529308, 20661635, 41323270, 78514213, 82646540, 157028426, 314056852, 392571065, 785142130, 1570284260]

約数ペア:

[(1, 1570284260), (2, 785142130), (4, 392571065), (5, 314056852), (10, 157028426), (19, 82646540), (20, 78514213), (38, 41323270), (76, 20661635), (95, 16529308), (190, 8264654), (380, 4132327), (571, 2750060), (1142, 1375030), (2284, 687515), (2855, 550012), (5710, 275006), (7237, 216980), (10849, 144740), (11420, 137503), (14474, 108490), (21698, 72370), (28948, 54245), (36185, 43396)]