1189497610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 2477389824

約数和(自身を除く): 1287892214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 223, 362, 421, 446, 842, 905, 1115, 1267, 1561, 1810, 2105, 2230, 2534, 2947, 3122, 4210, 5894, 6335, 7805, 12670, 14735, 15610, 29470, 40363, 76201, 80726, 93883, 152402, 187766, 201815, 282541, 381005, 403630, 469415, 533407, 565082, 657181, 762010, 938830, 1066814, 1314362, 1412705, 2667035, 2825410, 3285905, 5334070, 6571810, 16992823, 33985646, 84964115, 118949761, 169928230, 237899522, 594748805, 1189497610]

約数ペア:

[(1, 1189497610), (2, 594748805), (5, 237899522), (7, 169928230), (10, 118949761), (14, 84964115), (35, 33985646), (70, 16992823), (181, 6571810), (223, 5334070), (362, 3285905), (421, 2825410), (446, 2667035), (842, 1412705), (905, 1314362), (1115, 1066814), (1267, 938830), (1561, 762010), (1810, 657181), (2105, 565082), (2230, 533407), (2534, 469415), (2947, 403630), (3122, 381005), (4210, 282541), (5894, 201815), (6335, 187766), (7805, 152402), (12670, 93883), (14735, 80726), (15610, 76201), (29470, 40363)]