1255146030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{516521}}^1$

素因数の和:516543

約数の個数: 48

約数和(自身を含む): 3384252144

約数和(自身を除く): 2129106114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 516521, 1033042, 1549563, 2582605, 3099126, 4648689, 5165210, 7747815, 9297378, 13946067, 15495630, 23243445, 27892134, 41838201, 46486890, 69730335, 83676402, 125514603, 139460670, 209191005, 251029206, 418382010, 627573015, 1255146030]

約数ペア:

[(1, 1255146030), (2, 627573015), (3, 418382010), (5, 251029206), (6, 209191005), (9, 139460670), (10, 125514603), (15, 83676402), (18, 69730335), (27, 46486890), (30, 41838201), (45, 27892134), (54, 23243445), (81, 15495630), (90, 13946067), (135, 9297378), (162, 7747815), (243, 5165210), (270, 4648689), (405, 3099126), (486, 2582605), (810, 1549563), (1215, 1033042), (2430, 516521)]