2899380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 9289728

約数和(自身を除く): 6390348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 191, 220, 230, 253, 276, 330, 345, 382, 460, 506, 573, 660, 690, 759, 764, 955, 1012, 1146, 1265, 1380, 1518, 1910, 2101, 2292, 2530, 2865, 3036, 3795, 3820, 4202, 4393, 5060, 5730, 6303, 7590, 8404, 8786, 10505, 11460, 12606, 13179, 15180, 17572, 21010, 21965, 25212, 26358, 31515, 42020, 43930, 48323, 52716, 63030, 65895, 87860, 96646, 126060, 131790, 144969, 193292, 241615, 263580, 289938, 483230, 579876, 724845, 966460, 1449690, 2899380]

約数ペア:

[(1, 2899380), (2, 1449690), (3, 966460), (4, 724845), (5, 579876), (6, 483230), (10, 289938), (11, 263580), (12, 241615), (15, 193292), (20, 144969), (22, 131790), (23, 126060), (30, 96646), (33, 87860), (44, 65895), (46, 63030), (55, 52716), (60, 48323), (66, 43930), (69, 42020), (92, 31515), (110, 26358), (115, 25212), (132, 21965), (138, 21010), (165, 17572), (191, 15180), (220, 13179), (230, 12606), (253, 11460), (276, 10505), (330, 8786), (345, 8404), (382, 7590), (460, 6303), (506, 5730), (573, 5060), (660, 4393), (690, 4202), (759, 3820), (764, 3795), (955, 3036), (1012, 2865), (1146, 2530), (1265, 2292), (1380, 2101), (1518, 1910)]