68007090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98561}}^1$

素因数の和:98594

約数の個数: 32

約数和(自身を含む): 170315136

約数和(自身を除く): 102308046

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 98561, 197122, 295683, 492805, 591366, 985610, 1478415, 2266903, 2956830, 4533806, 6800709, 11334515, 13601418, 22669030, 34003545, 68007090]

約数ペア:

[(1, 68007090), (2, 34003545), (3, 22669030), (5, 13601418), (6, 11334515), (10, 6800709), (15, 4533806), (23, 2956830), (30, 2266903), (46, 1478415), (69, 985610), (115, 591366), (138, 492805), (230, 295683), (345, 197122), (690, 98561)]