89141820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2531}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 250121088

約数和(自身を除く): 160979268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 1174, 1761, 2348, 2531, 2935, 3522, 5062, 5870, 7044, 7593, 8805, 10124, 11740, 12655, 15186, 17610, 25310, 30372, 35220, 37965, 50620, 75930, 151860, 1485697, 2971394, 4457091, 5942788, 7428485, 8914182, 14856970, 17828364, 22285455, 29713940, 44570910, 89141820]

約数ペア:

[(1, 89141820), (2, 44570910), (3, 29713940), (4, 22285455), (5, 17828364), (6, 14856970), (10, 8914182), (12, 7428485), (15, 5942788), (20, 4457091), (30, 2971394), (60, 1485697), (587, 151860), (1174, 75930), (1761, 50620), (2348, 37965), (2531, 35220), (2935, 30372), (3522, 25310), (5062, 17610), (5870, 15186), (7044, 12655), (7593, 11740), (8805, 10124)]