70906590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{87539}}^1$

素因数の和:87558

約数の個数: 40

約数和(自身を含む): 190662120

約数和(自身を除く): 119755530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 87539, 175078, 262617, 437695, 525234, 787851, 875390, 1313085, 1575702, 2363553, 2626170, 3939255, 4727106, 7090659, 7878510, 11817765, 14181318, 23635530, 35453295, 70906590]

約数ペア:

[(1, 70906590), (2, 35453295), (3, 23635530), (5, 14181318), (6, 11817765), (9, 7878510), (10, 7090659), (15, 4727106), (18, 3939255), (27, 2626170), (30, 2363553), (45, 1575702), (54, 1313085), (81, 875390), (90, 787851), (135, 525234), (162, 437695), (270, 262617), (405, 175078), (810, 87539)]