91350980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{652507}}^1$

素因数の和:652523

約数の個数: 24

約数和(自身を含む): 219242688

約数和(自身を除く): 127891708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 652507, 1305014, 2610028, 3262535, 4567549, 6525070, 9135098, 13050140, 18270196, 22837745, 45675490, 91350980]

約数ペア:

[(1, 91350980), (2, 45675490), (4, 22837745), (5, 18270196), (7, 13050140), (10, 9135098), (14, 6525070), (20, 4567549), (28, 3262535), (35, 2610028), (70, 1305014), (140, 652507)]