15204940980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3053201}}^1$

素因数の和:3053296

約数の個数: 48

約数和(自身を含む): 43086786624

約数和(自身を除く): 27881845644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 3053201, 6106402, 9159603, 12212804, 15266005, 18319206, 30532010, 36638412, 45798015, 61064020, 91596030, 183192060, 253415683, 506831366, 760247049, 1013662732, 1267078415, 1520494098, 2534156830, 3040988196, 3801235245, 5068313660, 7602470490, 15204940980]

約数ペア:

[(1, 15204940980), (2, 7602470490), (3, 5068313660), (4, 3801235245), (5, 3040988196), (6, 2534156830), (10, 1520494098), (12, 1267078415), (15, 1013662732), (20, 760247049), (30, 506831366), (60, 253415683), (83, 183192060), (166, 91596030), (249, 61064020), (332, 45798015), (415, 36638412), (498, 30532010), (830, 18319206), (996, 15266005), (1245, 12212804), (1660, 9159603), (2490, 6106402), (4980, 3053201)]