1224939430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5749}}^1$

素因数の和:5929

約数の個数: 64

約数和(自身を含む): 2608200000

約数和(自身を除く): 1383260570

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 149, 286, 298, 715, 745, 1430, 1490, 1639, 1937, 3278, 3874, 5749, 8195, 9685, 11498, 16390, 19370, 21307, 28745, 42614, 57490, 63239, 74737, 106535, 126478, 149474, 213070, 316195, 373685, 632390, 747370, 822107, 856601, 1644214, 1713202, 4110535, 4283005, 8221070, 8566010, 9422611, 11135813, 18845222, 22271626, 47113055, 55679065, 94226110, 111358130, 122493943, 244987886, 612469715, 1224939430]

約数ペア:

[(1, 1224939430), (2, 612469715), (5, 244987886), (10, 122493943), (11, 111358130), (13, 94226110), (22, 55679065), (26, 47113055), (55, 22271626), (65, 18845222), (110, 11135813), (130, 9422611), (143, 8566010), (149, 8221070), (286, 4283005), (298, 4110535), (715, 1713202), (745, 1644214), (1430, 856601), (1490, 822107), (1639, 747370), (1937, 632390), (3278, 373685), (3874, 316195), (5749, 213070), (8195, 149474), (9685, 126478), (11498, 106535), (16390, 74737), (19370, 63239), (21307, 57490), (28745, 42614)]