84815030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{739}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 159840000

約数和(自身を除く): 75024970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 499, 739, 998, 1478, 2495, 3695, 4990, 7390, 11477, 16997, 22954, 33994, 57385, 84985, 114770, 169970, 368761, 737522, 1843805, 3687610, 8481503, 16963006, 42407515, 84815030]

約数ペア:

[(1, 84815030), (2, 42407515), (5, 16963006), (10, 8481503), (23, 3687610), (46, 1843805), (115, 737522), (230, 368761), (499, 169970), (739, 114770), (998, 84985), (1478, 57385), (2495, 33994), (3695, 22954), (4990, 16997), (7390, 11477)]