5221036730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{819629}}^1$

素因数の和:819663

約数の個数: 48

約数和(自身を含む): 11773165320

約数和(自身を除く): 6552128590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 819629, 1639258, 4098145, 5737403, 8196290, 10655177, 11474806, 21310354, 28687015, 40161821, 53275885, 57374030, 74586239, 80323642, 106551770, 149172478, 200809105, 372931195, 401618210, 522103673, 745862390, 1044207346, 2610518365, 5221036730]

約数ペア:

[(1, 5221036730), (2, 2610518365), (5, 1044207346), (7, 745862390), (10, 522103673), (13, 401618210), (14, 372931195), (26, 200809105), (35, 149172478), (49, 106551770), (65, 80323642), (70, 74586239), (91, 57374030), (98, 53275885), (130, 40161821), (182, 28687015), (245, 21310354), (455, 11474806), (490, 10655177), (637, 8196290), (910, 5737403), (1274, 4098145), (3185, 1639258), (6370, 819629)]