42269940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{234833}}^1$

素因数の和:234848

約数の個数: 36

約数和(自身を含む): 128219364

約数和(自身を除く): 85949424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 234833, 469666, 704499, 939332, 1174165, 1408998, 2113497, 2348330, 2817996, 3522495, 4226994, 4696660, 7044990, 8453988, 10567485, 14089980, 21134970, 42269940]

約数ペア:

[(1, 42269940), (2, 21134970), (3, 14089980), (4, 10567485), (5, 8453988), (6, 7044990), (9, 4696660), (10, 4226994), (12, 3522495), (15, 2817996), (18, 2348330), (20, 2113497), (30, 1408998), (36, 1174165), (45, 939332), (60, 704499), (90, 469666), (180, 234833)]