14979870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 40392000

約数和(自身を除く): 25412130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 509, 545, 654, 981, 1018, 1090, 1527, 1635, 1962, 2545, 2943, 3054, 3270, 4581, 4905, 5090, 5886, 7635, 9162, 9810, 13743, 14715, 15270, 22905, 27486, 29430, 45810, 55481, 68715, 110962, 137430, 166443, 277405, 332886, 499329, 554810, 832215, 998658, 1497987, 1664430, 2496645, 2995974, 4993290, 7489935, 14979870]

約数ペア:

[(1, 14979870), (2, 7489935), (3, 4993290), (5, 2995974), (6, 2496645), (9, 1664430), (10, 1497987), (15, 998658), (18, 832215), (27, 554810), (30, 499329), (45, 332886), (54, 277405), (90, 166443), (109, 137430), (135, 110962), (218, 68715), (270, 55481), (327, 45810), (509, 29430), (545, 27486), (654, 22905), (981, 15270), (1018, 14715), (1090, 13743), (1527, 9810), (1635, 9162), (1962, 7635), (2545, 5886), (2943, 5090), (3054, 4905), (3270, 4581)]