89331130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9181}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 185109120

約数和(自身を除く): 95777990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9181, 9730, 18362, 45905, 64267, 91810, 128534, 321335, 642670, 1276159, 2552318, 6380795, 8933113, 12761590, 17866226, 44665565, 89331130]

約数ペア:

[(1, 89331130), (2, 44665565), (5, 17866226), (7, 12761590), (10, 8933113), (14, 6380795), (35, 2552318), (70, 1276159), (139, 642670), (278, 321335), (695, 128534), (973, 91810), (1390, 64267), (1946, 45905), (4865, 18362), (9181, 9730)]