1415667610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 2945859840

約数和(自身を除く): 1530192230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 251, 394, 409, 502, 818, 985, 1255, 1379, 1757, 1970, 2045, 2510, 2758, 2863, 3514, 4090, 5726, 6895, 8785, 13790, 14315, 17570, 28630, 49447, 80573, 98894, 102659, 161146, 205318, 247235, 346129, 402865, 494470, 513295, 564011, 692258, 718613, 805730, 1026590, 1128022, 1437226, 1730645, 2820055, 3461290, 3593065, 5640110, 7186130, 20223823, 40447646, 101119115, 141566761, 202238230, 283133522, 707833805, 1415667610]

約数ペア:

[(1, 1415667610), (2, 707833805), (5, 283133522), (7, 202238230), (10, 141566761), (14, 101119115), (35, 40447646), (70, 20223823), (197, 7186130), (251, 5640110), (394, 3593065), (409, 3461290), (502, 2820055), (818, 1730645), (985, 1437226), (1255, 1128022), (1379, 1026590), (1757, 805730), (1970, 718613), (2045, 692258), (2510, 564011), (2758, 513295), (2863, 494470), (3514, 402865), (4090, 346129), (5726, 247235), (6895, 205318), (8785, 161146), (13790, 102659), (14315, 98894), (17570, 80573), (28630, 49447)]