29488381570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 54295920000

約数和(自身を除く): 24807538430

約数列:

[1, 2, 5, 10, 89, 139, 178, 278, 349, 445, 683, 695, 698, 890, 1366, 1390, 1745, 3415, 3490, 6830, 12371, 24742, 31061, 48511, 60787, 61855, 62122, 94937, 97022, 121574, 123710, 155305, 189874, 238367, 242555, 303935, 310610, 474685, 476734, 485110, 607870, 949370, 1191835, 2383670, 4317479, 8449393, 8634958, 16898786, 21214663, 21587395, 33133013, 42246965, 42429326, 43174790, 66266026, 84493930, 106073315, 165665065, 212146630, 331330130, 2948838157, 5897676314, 14744190785, 29488381570]

約数ペア:

[(1, 29488381570), (2, 14744190785), (5, 5897676314), (10, 2948838157), (89, 331330130), (139, 212146630), (178, 165665065), (278, 106073315), (349, 84493930), (445, 66266026), (683, 43174790), (695, 42429326), (698, 42246965), (890, 33133013), (1366, 21587395), (1390, 21214663), (1745, 16898786), (3415, 8634958), (3490, 8449393), (6830, 4317479), (12371, 2383670), (24742, 1191835), (31061, 949370), (48511, 607870), (60787, 485110), (61855, 476734), (62122, 474685), (94937, 310610), (97022, 303935), (121574, 242555), (123710, 238367), (155305, 189874)]