39840810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13691}}^1$

素因数の和:13798

約数の個数: 32

約数和(自身を含む): 96610752

約数和(自身を除く): 56769942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 13691, 27382, 41073, 68455, 82146, 136910, 205365, 410730, 1328027, 2656054, 3984081, 6640135, 7968162, 13280270, 19920405, 39840810]

約数ペア:

[(1, 39840810), (2, 19920405), (3, 13280270), (5, 7968162), (6, 6640135), (10, 3984081), (15, 2656054), (30, 1328027), (97, 410730), (194, 205365), (291, 136910), (485, 82146), (582, 68455), (970, 41073), (1455, 27382), (2910, 13691)]