61409070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 104478930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 2879, 3555, 4266, 5758, 7110, 8637, 10665, 14395, 17274, 21330, 25911, 28790, 43185, 51822, 77733, 86370, 129555, 155466, 227441, 259110, 388665, 454882, 682323, 777330, 1137205, 1364646, 2046969, 2274410, 3411615, 4093938, 6140907, 6823230, 10234845, 12281814, 20469690, 30704535, 61409070]

約数ペア:

[(1, 61409070), (2, 30704535), (3, 20469690), (5, 12281814), (6, 10234845), (9, 6823230), (10, 6140907), (15, 4093938), (18, 3411615), (27, 2274410), (30, 2046969), (45, 1364646), (54, 1137205), (79, 777330), (90, 682323), (135, 454882), (158, 388665), (237, 259110), (270, 227441), (395, 155466), (474, 129555), (711, 86370), (790, 77733), (1185, 51822), (1422, 43185), (2133, 28790), (2370, 25911), (2879, 21330), (3555, 17274), (4266, 14395), (5758, 10665), (7110, 8637)]