30349044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 84363552

約数和(自身を除く): 54014508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 443, 519, 692, 886, 1038, 1329, 1557, 1772, 1903, 2076, 2658, 3114, 3806, 3987, 4873, 5316, 5709, 6228, 7612, 7974, 9746, 11418, 14619, 15948, 17127, 19492, 22836, 29238, 34254, 43857, 58476, 68508, 76639, 87714, 153278, 175428, 229917, 306556, 459834, 689751, 843029, 919668, 1379502, 1686058, 2529087, 2759004, 3372116, 5058174, 7587261, 10116348, 15174522, 30349044]

約数ペア:

[(1, 30349044), (2, 15174522), (3, 10116348), (4, 7587261), (6, 5058174), (9, 3372116), (11, 2759004), (12, 2529087), (18, 1686058), (22, 1379502), (33, 919668), (36, 843029), (44, 689751), (66, 459834), (99, 306556), (132, 229917), (173, 175428), (198, 153278), (346, 87714), (396, 76639), (443, 68508), (519, 58476), (692, 43857), (886, 34254), (1038, 29238), (1329, 22836), (1557, 19492), (1772, 17127), (1903, 15948), (2076, 14619), (2658, 11418), (3114, 9746), (3806, 7974), (3987, 7612), (4873, 6228), (5316, 5709)]