30081294

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 80

約数和(自身を含む): 73616400

約数和(自身を除く): 43535106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 261, 337, 342, 513, 522, 551, 674, 783, 1011, 1026, 1102, 1539, 1566, 1653, 2022, 2349, 3033, 3078, 3306, 4698, 4959, 6066, 6403, 9099, 9773, 9918, 12806, 14877, 18198, 19209, 19546, 27297, 29319, 29754, 38418, 44631, 54594, 57627, 58638, 87957, 89262, 115254, 172881, 175914, 185687, 263871, 345762, 371374, 518643, 527742, 557061, 791613, 1037286, 1114122, 1583226, 1671183, 3342366, 5013549, 10027098, 15040647, 30081294]

約数ペア:

[(1, 30081294), (2, 15040647), (3, 10027098), (6, 5013549), (9, 3342366), (18, 1671183), (19, 1583226), (27, 1114122), (29, 1037286), (38, 791613), (54, 557061), (57, 527742), (58, 518643), (81, 371374), (87, 345762), (114, 263871), (162, 185687), (171, 175914), (174, 172881), (261, 115254), (337, 89262), (342, 87957), (513, 58638), (522, 57627), (551, 54594), (674, 44631), (783, 38418), (1011, 29754), (1026, 29319), (1102, 27297), (1539, 19546), (1566, 19209), (1653, 18198), (2022, 14877), (2349, 12806), (3033, 9918), (3078, 9773), (3306, 9099), (4698, 6403), (4959, 6066)]