15030224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 34283520

約数和(自身を除く): 19253296

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 79, 88, 92, 94, 158, 176, 184, 188, 253, 316, 368, 376, 506, 517, 632, 752, 869, 1012, 1034, 1081, 1264, 1738, 1817, 2024, 2068, 2162, 3476, 3634, 3713, 4048, 4136, 4324, 6952, 7268, 7426, 8272, 8648, 11891, 13904, 14536, 14852, 17296, 19987, 23782, 29072, 29704, 39974, 40843, 47564, 59408, 79948, 81686, 85399, 95128, 159896, 163372, 170798, 190256, 319792, 326744, 341596, 653488, 683192, 939389, 1366384, 1878778, 3757556, 7515112, 15030224]

約数ペア:

[(1, 15030224), (2, 7515112), (4, 3757556), (8, 1878778), (11, 1366384), (16, 939389), (22, 683192), (23, 653488), (44, 341596), (46, 326744), (47, 319792), (79, 190256), (88, 170798), (92, 163372), (94, 159896), (158, 95128), (176, 85399), (184, 81686), (188, 79948), (253, 59408), (316, 47564), (368, 40843), (376, 39974), (506, 29704), (517, 29072), (632, 23782), (752, 19987), (869, 17296), (1012, 14852), (1034, 14536), (1081, 13904), (1264, 11891), (1738, 8648), (1817, 8272), (2024, 7426), (2068, 7268), (2162, 6952), (3476, 4324), (3634, 4136), (3713, 4048)]