70173390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47737}}^1$

素因数の和:47761

約数の個数: 48

約数和(自身を含む): 195916752

約数和(自身を除く): 125743362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 47737, 95474, 143211, 238685, 286422, 334159, 477370, 668318, 716055, 1002477, 1432110, 1670795, 2004954, 2339113, 3341590, 4678226, 5012385, 7017339, 10024770, 11695565, 14034678, 23391130, 35086695, 70173390]

約数ペア:

[(1, 70173390), (2, 35086695), (3, 23391130), (5, 14034678), (6, 11695565), (7, 10024770), (10, 7017339), (14, 5012385), (15, 4678226), (21, 3341590), (30, 2339113), (35, 2004954), (42, 1670795), (49, 1432110), (70, 1002477), (98, 716055), (105, 668318), (147, 477370), (210, 334159), (245, 286422), (294, 238685), (490, 143211), (735, 95474), (1470, 47737)]