1181197430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 2600688384

約数和(自身を除く): 1419490954

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 163, 230, 245, 322, 326, 490, 643, 805, 815, 1127, 1141, 1286, 1610, 1630, 2254, 2282, 3215, 3749, 4501, 5635, 5705, 6430, 7498, 7987, 9002, 11270, 11410, 14789, 15974, 18745, 22505, 26243, 29578, 31507, 37490, 39935, 45010, 52486, 63014, 73945, 79870, 103523, 104809, 131215, 147890, 157535, 183701, 207046, 209618, 262430, 315070, 367402, 517615, 524045, 724661, 733663, 918505, 1035230, 1048090, 1449322, 1467326, 1837010, 2410607, 3623305, 3668315, 4821214, 5135641, 7246610, 7336630, 10271282, 12053035, 16874249, 24106070, 25678205, 33748498, 51356410, 84371245, 118119743, 168742490, 236239486, 590598715, 1181197430]

約数ペア:

[(1, 1181197430), (2, 590598715), (5, 236239486), (7, 168742490), (10, 118119743), (14, 84371245), (23, 51356410), (35, 33748498), (46, 25678205), (49, 24106070), (70, 16874249), (98, 12053035), (115, 10271282), (161, 7336630), (163, 7246610), (230, 5135641), (245, 4821214), (322, 3668315), (326, 3623305), (490, 2410607), (643, 1837010), (805, 1467326), (815, 1449322), (1127, 1048090), (1141, 1035230), (1286, 918505), (1610, 733663), (1630, 724661), (2254, 524045), (2282, 517615), (3215, 367402), (3749, 315070), (4501, 262430), (5635, 209618), (5705, 207046), (6430, 183701), (7498, 157535), (7987, 147890), (9002, 131215), (11270, 104809), (11410, 103523), (14789, 79870), (15974, 73945), (18745, 63014), (22505, 52486), (26243, 45010), (29578, 39935), (31507, 37490)]