69869490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136999}}^1$

素因数の和:137026

約数の個数: 32

約数和(自身を含む): 177552000

約数和(自身を除く): 107682510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 136999, 273998, 410997, 684995, 821994, 1369990, 2054985, 2328983, 4109970, 4657966, 6986949, 11644915, 13973898, 23289830, 34934745, 69869490]

約数ペア:

[(1, 69869490), (2, 34934745), (3, 23289830), (5, 13973898), (6, 11644915), (10, 6986949), (15, 4657966), (17, 4109970), (30, 2328983), (34, 2054985), (51, 1369990), (85, 821994), (102, 684995), (170, 410997), (255, 273998), (510, 136999)]