29959740

素因数分解:

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

素因数の和:636

約数の個数: 96

約数和(自身を含む): 94248000

約数和(自身を除く): 64288260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 509, 540, 545, 654, 981, 1018, 1090, 1308, 1527, 1635, 1962, 2036, 2180, 2545, 2943, 3054, 3270, 3924, 4581, 4905, 5090, 5886, 6108, 6540, 7635, 9162, 9810, 10180, 11772, 13743, 14715, 15270, 18324, 19620, 22905, 27486, 29430, 30540, 45810, 54972, 55481, 58860, 68715, 91620, 110962, 137430, 166443, 221924, 274860, 277405, 332886, 499329, 554810, 665772, 832215, 998658, 1109620, 1497987, 1664430, 1997316, 2496645, 2995974, 3328860, 4993290, 5991948, 7489935, 9986580, 14979870, 29959740]

約数ペア:

[(1, 29959740), (2, 14979870), (3, 9986580), (4, 7489935), (5, 5991948), (6, 4993290), (9, 3328860), (10, 2995974), (12, 2496645), (15, 1997316), (18, 1664430), (20, 1497987), (27, 1109620), (30, 998658), (36, 832215), (45, 665772), (54, 554810), (60, 499329), (90, 332886), (108, 277405), (109, 274860), (135, 221924), (180, 166443), (218, 137430), (270, 110962), (327, 91620), (436, 68715), (509, 58860), (540, 55481), (545, 54972), (654, 45810), (981, 30540), (1018, 29430), (1090, 27486), (1308, 22905), (1527, 19620), (1635, 18324), (1962, 15270), (2036, 14715), (2180, 13743), (2545, 11772), (2943, 10180), (3054, 9810), (3270, 9162), (3924, 7635), (4581, 6540), (4905, 6108), (5090, 5886)]