680295390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5813}}^1$

素因数の和:5953

約数の個数: 64

約数和(自身を含む): 1687827456

約数和(自身を除く): 1007532066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 83, 94, 141, 166, 235, 249, 282, 415, 470, 498, 705, 830, 1245, 1410, 2490, 3901, 5813, 7802, 11626, 11703, 17439, 19505, 23406, 29065, 34878, 39010, 58130, 58515, 87195, 117030, 174390, 273211, 482479, 546422, 819633, 964958, 1366055, 1447437, 1639266, 2412395, 2732110, 2894874, 4098165, 4824790, 7237185, 8196330, 14474370, 22676513, 45353026, 68029539, 113382565, 136059078, 226765130, 340147695, 680295390]

約数ペア:

[(1, 680295390), (2, 340147695), (3, 226765130), (5, 136059078), (6, 113382565), (10, 68029539), (15, 45353026), (30, 22676513), (47, 14474370), (83, 8196330), (94, 7237185), (141, 4824790), (166, 4098165), (235, 2894874), (249, 2732110), (282, 2412395), (415, 1639266), (470, 1447437), (498, 1366055), (705, 964958), (830, 819633), (1245, 546422), (1410, 482479), (2490, 273211), (3901, 174390), (5813, 117030), (7802, 87195), (11626, 58515), (11703, 58130), (17439, 39010), (19505, 34878), (23406, 29065)]