67653090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 181192320

約数和(自身を除く): 113539230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 757, 993, 1514, 1655, 1986, 2271, 2979, 3310, 3785, 4542, 4965, 5958, 6813, 7570, 8937, 9930, 11355, 13626, 14895, 17874, 20439, 22710, 29790, 34065, 40878, 44685, 68130, 89370, 102195, 204390, 250567, 501134, 751701, 1252835, 1503402, 2255103, 2505670, 3758505, 4510206, 6765309, 7517010, 11275515, 13530618, 22551030, 33826545, 67653090]

約数ペア:

[(1, 67653090), (2, 33826545), (3, 22551030), (5, 13530618), (6, 11275515), (9, 7517010), (10, 6765309), (15, 4510206), (18, 3758505), (27, 2505670), (30, 2255103), (45, 1503402), (54, 1252835), (90, 751701), (135, 501134), (270, 250567), (331, 204390), (662, 102195), (757, 89370), (993, 68130), (1514, 44685), (1655, 40878), (1986, 34065), (2271, 29790), (2979, 22710), (3310, 20439), (3785, 17874), (4542, 14895), (4965, 13626), (5958, 11355), (6813, 9930), (7570, 8937)]