1243602430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 2604026880

約数和(自身を除く): 1360424450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 137, 206, 274, 515, 685, 721, 959, 1030, 1259, 1370, 1442, 1918, 2518, 3605, 4795, 6295, 7210, 8813, 9590, 12590, 14111, 17626, 28222, 44065, 70555, 88130, 98777, 129677, 141110, 172483, 197554, 259354, 344966, 493885, 648385, 862415, 907739, 987770, 1207381, 1296770, 1724830, 1815478, 2414762, 4538695, 6036905, 9077390, 12073810, 17765749, 35531498, 88828745, 124360243, 177657490, 248720486, 621801215, 1243602430]

約数ペア:

[(1, 1243602430), (2, 621801215), (5, 248720486), (7, 177657490), (10, 124360243), (14, 88828745), (35, 35531498), (70, 17765749), (103, 12073810), (137, 9077390), (206, 6036905), (274, 4538695), (515, 2414762), (685, 1815478), (721, 1724830), (959, 1296770), (1030, 1207381), (1259, 987770), (1370, 907739), (1442, 862415), (1918, 648385), (2518, 493885), (3605, 344966), (4795, 259354), (6295, 197554), (7210, 172483), (8813, 141110), (9590, 129677), (12590, 98777), (14111, 88130), (17626, 70555), (28222, 44065)]