683287210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{1489}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 1244984400

約数和(自身を除く): 561697190

約数列:

[1, 2, 5, 10, 109, 218, 421, 545, 842, 1090, 1489, 2105, 2978, 4210, 7445, 14890, 45889, 91778, 162301, 229445, 324602, 458890, 626869, 811505, 1253738, 1623010, 3134345, 6268690, 68328721, 136657442, 341643605, 683287210]

約数ペア:

[(1, 683287210), (2, 341643605), (5, 136657442), (10, 68328721), (109, 6268690), (218, 3134345), (421, 1623010), (545, 1253738), (842, 811505), (1090, 626869), (1489, 458890), (2105, 324602), (2978, 229445), (4210, 162301), (7445, 91778), (14890, 45889)]