12198510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 21767058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 83, 90, 115, 138, 142, 166, 207, 213, 230, 249, 345, 355, 414, 415, 426, 498, 639, 690, 710, 747, 830, 1035, 1065, 1245, 1278, 1494, 1633, 1909, 2070, 2130, 2490, 3195, 3266, 3735, 3818, 4899, 5727, 5893, 6390, 7470, 8165, 9545, 9798, 11454, 11786, 14697, 16330, 17181, 17679, 19090, 24495, 28635, 29394, 29465, 34362, 35358, 48990, 53037, 57270, 58930, 73485, 85905, 88395, 106074, 135539, 146970, 171810, 176790, 265185, 271078, 406617, 530370, 677695, 813234, 1219851, 1355390, 2033085, 2439702, 4066170, 6099255, 12198510]

約数ペア:

[(1, 12198510), (2, 6099255), (3, 4066170), (5, 2439702), (6, 2033085), (9, 1355390), (10, 1219851), (15, 813234), (18, 677695), (23, 530370), (30, 406617), (45, 271078), (46, 265185), (69, 176790), (71, 171810), (83, 146970), (90, 135539), (115, 106074), (138, 88395), (142, 85905), (166, 73485), (207, 58930), (213, 57270), (230, 53037), (249, 48990), (345, 35358), (355, 34362), (414, 29465), (415, 29394), (426, 28635), (498, 24495), (639, 19090), (690, 17679), (710, 17181), (747, 16330), (830, 14697), (1035, 11786), (1065, 11454), (1245, 9798), (1278, 9545), (1494, 8165), (1633, 7470), (1909, 6390), (2070, 5893), (2130, 5727), (2490, 4899), (3195, 3818), (3266, 3735)]