8065110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 12256170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 83, 123, 158, 166, 205, 237, 246, 249, 395, 410, 415, 474, 498, 615, 790, 830, 1185, 1230, 1245, 2370, 2490, 3239, 3403, 6478, 6557, 6806, 9717, 10209, 13114, 16195, 17015, 19434, 19671, 20418, 32390, 32785, 34030, 39342, 48585, 51045, 65570, 97170, 98355, 102090, 196710, 268837, 537674, 806511, 1344185, 1613022, 2688370, 4032555, 8065110]

約数ペア:

[(1, 8065110), (2, 4032555), (3, 2688370), (5, 1613022), (6, 1344185), (10, 806511), (15, 537674), (30, 268837), (41, 196710), (79, 102090), (82, 98355), (83, 97170), (123, 65570), (158, 51045), (166, 48585), (205, 39342), (237, 34030), (246, 32785), (249, 32390), (395, 20418), (410, 19671), (415, 19434), (474, 17015), (498, 16195), (615, 13114), (790, 10209), (830, 9717), (1185, 6806), (1230, 6557), (1245, 6478), (2370, 3403), (2490, 3239)]