78029970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63439}}^1$

素因数の和:63490

約数の個数: 32

約数和(自身を含む): 191842560

約数和(自身を除く): 113812590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 63439, 126878, 190317, 317195, 380634, 634390, 951585, 1903170, 2600999, 5201998, 7802997, 13004995, 15605994, 26009990, 39014985, 78029970]

約数ペア:

[(1, 78029970), (2, 39014985), (3, 26009990), (5, 15605994), (6, 13004995), (10, 7802997), (15, 5201998), (30, 2600999), (41, 1903170), (82, 951585), (123, 634390), (205, 380634), (246, 317195), (410, 190317), (615, 126878), (1230, 63439)]