11303670280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40370251}}^1$

素因数の和:40370269

約数の個数: 32

約数和(自身を含む): 29066581440

約数和(自身を除く): 17762911160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40370251, 80740502, 161481004, 201851255, 282591757, 322962008, 403702510, 565183514, 807405020, 1130367028, 1412958785, 1614810040, 2260734056, 2825917570, 5651835140, 11303670280]

約数ペア:

[(1, 11303670280), (2, 5651835140), (4, 2825917570), (5, 2260734056), (7, 1614810040), (8, 1412958785), (10, 1130367028), (14, 807405020), (20, 565183514), (28, 403702510), (35, 322962008), (40, 282591757), (56, 201851255), (70, 161481004), (140, 80740502), (280, 40370251)]