15254580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 33008460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 797, 870, 957, 1276, 1594, 1595, 1740, 1914, 2391, 3188, 3190, 3828, 3985, 4782, 4785, 6380, 7970, 8767, 9564, 9570, 11955, 15940, 17534, 19140, 23113, 23910, 26301, 35068, 43835, 46226, 47820, 52602, 69339, 87670, 92452, 105204, 115565, 131505, 138678, 175340, 231130, 254243, 263010, 277356, 346695, 462260, 508486, 526020, 693390, 762729, 1016972, 1271215, 1386780, 1525458, 2542430, 3050916, 3813645, 5084860, 7627290, 15254580]

約数ペア:

[(1, 15254580), (2, 7627290), (3, 5084860), (4, 3813645), (5, 3050916), (6, 2542430), (10, 1525458), (11, 1386780), (12, 1271215), (15, 1016972), (20, 762729), (22, 693390), (29, 526020), (30, 508486), (33, 462260), (44, 346695), (55, 277356), (58, 263010), (60, 254243), (66, 231130), (87, 175340), (110, 138678), (116, 131505), (132, 115565), (145, 105204), (165, 92452), (174, 87670), (220, 69339), (290, 52602), (319, 47820), (330, 46226), (348, 43835), (435, 35068), (580, 26301), (638, 23910), (660, 23113), (797, 19140), (870, 17534), (957, 15940), (1276, 11955), (1594, 9570), (1595, 9564), (1740, 8767), (1914, 7970), (2391, 6380), (3188, 4785), (3190, 4782), (3828, 3985)]