10001120990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{106861}}^1$

素因数の和:107073

約数の個数: 48

約数和(自身を含む): 21050959104

約数和(自身を除く): 11049838114

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 1337, 1910, 2674, 6685, 9359, 13370, 18718, 46795, 93590, 106861, 213722, 534305, 748027, 1068610, 1496054, 3740135, 5236189, 7480270, 10472378, 20410451, 26180945, 40820902, 52361890, 102052255, 142873157, 204104510, 285746314, 714365785, 1000112099, 1428731570, 2000224198, 5000560495, 10001120990]

約数ペア:

[(1, 10001120990), (2, 5000560495), (5, 2000224198), (7, 1428731570), (10, 1000112099), (14, 714365785), (35, 285746314), (49, 204104510), (70, 142873157), (98, 102052255), (191, 52361890), (245, 40820902), (382, 26180945), (490, 20410451), (955, 10472378), (1337, 7480270), (1910, 5236189), (2674, 3740135), (6685, 1496054), (9359, 1068610), (13370, 748027), (18718, 534305), (46795, 213722), (93590, 106861)]