2056548510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 5452686720

約数和(自身を除く): 3396138210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 521, 549, 610, 719, 915, 1042, 1098, 1438, 1563, 1830, 2157, 2605, 2745, 3126, 3595, 4314, 4689, 5210, 5490, 6471, 7190, 7815, 9378, 10785, 12942, 15630, 21570, 23445, 31781, 32355, 43859, 46890, 63562, 64710, 87718, 95343, 131577, 158905, 190686, 219295, 263154, 286029, 317810, 374599, 394731, 438590, 476715, 572058, 657885, 749198, 789462, 953430, 1123797, 1315770, 1430145, 1872995, 1973655, 2247594, 2860290, 3371391, 3745990, 3947310, 5618985, 6742782, 11237970, 16856955, 22850539, 33713910, 45701078, 68551617, 114252695, 137103234, 205654851, 228505390, 342758085, 411309702, 685516170, 1028274255, 2056548510]

約数ペア:

[(1, 2056548510), (2, 1028274255), (3, 685516170), (5, 411309702), (6, 342758085), (9, 228505390), (10, 205654851), (15, 137103234), (18, 114252695), (30, 68551617), (45, 45701078), (61, 33713910), (90, 22850539), (122, 16856955), (183, 11237970), (305, 6742782), (366, 5618985), (521, 3947310), (549, 3745990), (610, 3371391), (719, 2860290), (915, 2247594), (1042, 1973655), (1098, 1872995), (1438, 1430145), (1563, 1315770), (1830, 1123797), (2157, 953430), (2605, 789462), (2745, 749198), (3126, 657885), (3595, 572058), (4314, 476715), (4689, 438590), (5210, 394731), (5490, 374599), (6471, 317810), (7190, 286029), (7815, 263154), (9378, 219295), (10785, 190686), (12942, 158905), (15630, 131577), (21570, 95343), (23445, 87718), (31781, 64710), (32355, 63562), (43859, 46890)]