26730570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3467}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 64421568

約数和(自身を除く): 37690998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3467, 3855, 6934, 7710, 10401, 17335, 20802, 34670, 52005, 104010, 891019, 1782038, 2673057, 4455095, 5346114, 8910190, 13365285, 26730570]

約数ペア:

[(1, 26730570), (2, 13365285), (3, 8910190), (5, 5346114), (6, 4455095), (10, 2673057), (15, 1782038), (30, 891019), (257, 104010), (514, 52005), (771, 34670), (1285, 20802), (1542, 17335), (2570, 10401), (3467, 7710), (3855, 6934)]