82619490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161999}}^1$

素因数の和:162026

約数の個数: 32

約数和(自身を含む): 209952000

約数和(自身を除く): 127332510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 161999, 323998, 485997, 809995, 971994, 1619990, 2429985, 2753983, 4859970, 5507966, 8261949, 13769915, 16523898, 27539830, 41309745, 82619490]

約数ペア:

[(1, 82619490), (2, 41309745), (3, 27539830), (5, 16523898), (6, 13769915), (10, 8261949), (15, 5507966), (17, 4859970), (30, 2753983), (34, 2429985), (51, 1619990), (85, 971994), (102, 809995), (170, 485997), (255, 323998), (510, 161999)]