69030806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 114004800

約数和(自身を除く): 44973994

約数列:

[1, 2, 13, 26, 103, 149, 173, 206, 298, 346, 1339, 1937, 2249, 2678, 3874, 4498, 15347, 17819, 25777, 30694, 35638, 51554, 199511, 231647, 335101, 399022, 463294, 670202, 2655031, 5310062, 34515403, 69030806]

約数ペア:

[(1, 69030806), (2, 34515403), (13, 5310062), (26, 2655031), (103, 670202), (149, 463294), (173, 399022), (206, 335101), (298, 231647), (346, 199511), (1339, 51554), (1937, 35638), (2249, 30694), (2678, 25777), (3874, 17819), (4498, 15347)]