5514962540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1\times {\mathrm{1361}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 12147383808

約数和(自身を除く): 6632421268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 383, 460, 529, 766, 1058, 1361, 1532, 1915, 2116, 2645, 2722, 3830, 5290, 5444, 6805, 7660, 8809, 10580, 13610, 17618, 27220, 31303, 35236, 44045, 62606, 88090, 125212, 156515, 176180, 202607, 313030, 405214, 521263, 626060, 719969, 810428, 1013035, 1042526, 1439938, 2026070, 2085052, 2606315, 2879876, 3599845, 4052140, 5212630, 7199690, 10425260, 11989049, 14399380, 23978098, 47956196, 59945245, 119890490, 239780980, 275748127, 551496254, 1102992508, 1378740635, 2757481270, 5514962540]

約数ペア:

[(1, 5514962540), (2, 2757481270), (4, 1378740635), (5, 1102992508), (10, 551496254), (20, 275748127), (23, 239780980), (46, 119890490), (92, 59945245), (115, 47956196), (230, 23978098), (383, 14399380), (460, 11989049), (529, 10425260), (766, 7199690), (1058, 5212630), (1361, 4052140), (1532, 3599845), (1915, 2879876), (2116, 2606315), (2645, 2085052), (2722, 2026070), (3830, 1439938), (5290, 1042526), (5444, 1013035), (6805, 810428), (7660, 719969), (8809, 626060), (10580, 521263), (13610, 405214), (17618, 313030), (27220, 202607), (31303, 176180), (35236, 156515), (44045, 125212), (62606, 88090)]