534785590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{38557}}^1$

素因数の和:38656

約数の個数: 32

約数和(自身を含む): 1027185120

約数和(自身を除く): 492399530

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 38557, 77114, 192785, 385570, 732583, 1465166, 2814661, 3662915, 5629322, 7325830, 14073305, 28146610, 53478559, 106957118, 267392795, 534785590]

約数ペア:

[(1, 534785590), (2, 267392795), (5, 106957118), (10, 53478559), (19, 28146610), (38, 14073305), (73, 7325830), (95, 5629322), (146, 3662915), (190, 2814661), (365, 1465166), (730, 732583), (1387, 385570), (2774, 192785), (6935, 77114), (13870, 38557)]