14430020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 33421248

約数和(自身を除く): 18991228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 613, 1070, 1177, 1226, 2140, 2354, 2452, 3065, 4708, 5885, 6130, 6743, 11770, 12260, 13486, 23540, 26972, 33715, 65591, 67430, 131182, 134860, 262364, 327955, 655910, 721501, 1311820, 1443002, 2886004, 3607505, 7215010, 14430020]

約数ペア:

[(1, 14430020), (2, 7215010), (4, 3607505), (5, 2886004), (10, 1443002), (11, 1311820), (20, 721501), (22, 655910), (44, 327955), (55, 262364), (107, 134860), (110, 131182), (214, 67430), (220, 65591), (428, 33715), (535, 26972), (613, 23540), (1070, 13486), (1177, 12260), (1226, 11770), (2140, 6743), (2354, 6130), (2452, 5885), (3065, 4708)]