1339075870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18251}}^1$

素因数の和:18321

約数の個数: 64

約数和(自身を含む): 2838551040

約数和(自身を除く): 1499475170

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 2530, 3190, 3335, 6670, 7337, 14674, 18251, 36502, 36685, 73370, 91255, 182510, 200761, 401522, 419773, 529279, 839546, 1003805, 1058558, 2007610, 2098865, 2646395, 4197730, 4617503, 5292790, 5822069, 9235006, 11644138, 12173417, 23087515, 24346834, 29110345, 46175030, 58220690, 60867085, 121734170, 133907587, 267815174, 669537935, 1339075870]

約数ペア:

[(1, 1339075870), (2, 669537935), (5, 267815174), (10, 133907587), (11, 121734170), (22, 60867085), (23, 58220690), (29, 46175030), (46, 29110345), (55, 24346834), (58, 23087515), (110, 12173417), (115, 11644138), (145, 9235006), (230, 5822069), (253, 5292790), (290, 4617503), (319, 4197730), (506, 2646395), (638, 2098865), (667, 2007610), (1265, 1058558), (1334, 1003805), (1595, 839546), (2530, 529279), (3190, 419773), (3335, 401522), (6670, 200761), (7337, 182510), (14674, 91255), (18251, 73370), (36502, 36685)]