61186590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75539}}^1$

素因数の和:75558

約数の個数: 40

約数和(自身を含む): 164526120

約数和(自身を除く): 103339530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75539, 151078, 226617, 377695, 453234, 679851, 755390, 1133085, 1359702, 2039553, 2266170, 3399255, 4079106, 6118659, 6798510, 10197765, 12237318, 20395530, 30593295, 61186590]

約数ペア:

[(1, 61186590), (2, 30593295), (3, 20395530), (5, 12237318), (6, 10197765), (9, 6798510), (10, 6118659), (15, 4079106), (18, 3399255), (27, 2266170), (30, 2039553), (45, 1359702), (54, 1133085), (81, 755390), (90, 679851), (135, 453234), (162, 377695), (270, 226617), (405, 151078), (810, 75539)]