9876930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{6719}}^1$

素因数の和:6743

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 17701950

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, 6719, 13438, 20157, 33595, 40314, 47033, 67190, 94066, 100785, 141099, 201570, 235165, 282198, 329231, 470330, 658462, 705495, 987693, 1410990, 1646155, 1975386, 3292310, 4938465, 9876930]

約数ペア:

[(1, 9876930), (2, 4938465), (3, 3292310), (5, 1975386), (6, 1646155), (7, 1410990), (10, 987693), (14, 705495), (15, 658462), (21, 470330), (30, 329231), (35, 282198), (42, 235165), (49, 201570), (70, 141099), (98, 100785), (105, 94066), (147, 67190), (210, 47033), (245, 40314), (294, 33595), (490, 20157), (735, 13438), (1470, 6719)]