98862180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20857}}^1$

素因数の和:20948

約数の個数: 48

約数和(自身を含む): 280331520

約数和(自身を除く): 181469340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 20857, 41714, 62571, 83428, 104285, 125142, 208570, 250284, 312855, 417140, 625710, 1251420, 1647703, 3295406, 4943109, 6590812, 8238515, 9886218, 16477030, 19772436, 24715545, 32954060, 49431090, 98862180]

約数ペア:

[(1, 98862180), (2, 49431090), (3, 32954060), (4, 24715545), (5, 19772436), (6, 16477030), (10, 9886218), (12, 8238515), (15, 6590812), (20, 4943109), (30, 3295406), (60, 1647703), (79, 1251420), (158, 625710), (237, 417140), (316, 312855), (395, 250284), (474, 208570), (790, 125142), (948, 104285), (1185, 83428), (1580, 62571), (2370, 41714), (4740, 20857)]