69679770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 178039296

約数和(自身を除く): 108359526

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 317, 431, 510, 634, 862, 951, 1293, 1585, 1902, 2155, 2586, 3170, 4310, 4755, 5389, 6465, 7327, 9510, 10778, 12930, 14654, 16167, 21981, 26945, 32334, 36635, 43962, 53890, 73270, 80835, 109905, 136627, 161670, 219810, 273254, 409881, 683135, 819762, 1366270, 2049405, 2322659, 4098810, 4645318, 6967977, 11613295, 13935954, 23226590, 34839885, 69679770]

約数ペア:

[(1, 69679770), (2, 34839885), (3, 23226590), (5, 13935954), (6, 11613295), (10, 6967977), (15, 4645318), (17, 4098810), (30, 2322659), (34, 2049405), (51, 1366270), (85, 819762), (102, 683135), (170, 409881), (255, 273254), (317, 219810), (431, 161670), (510, 136627), (634, 109905), (862, 80835), (951, 73270), (1293, 53890), (1585, 43962), (1902, 36635), (2155, 32334), (2586, 26945), (3170, 21981), (4310, 16167), (4755, 14654), (5389, 12930), (6465, 10778), (7327, 9510)]