2866590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3539}}^1$

素因数の和:3558

約数の個数: 40

約数和(自身を含む): 7710120

約数和(自身を除く): 4843530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3539, 7078, 10617, 17695, 21234, 31851, 35390, 53085, 63702, 95553, 106170, 159255, 191106, 286659, 318510, 477765, 573318, 955530, 1433295, 2866590]

約数ペア:

[(1, 2866590), (2, 1433295), (3, 955530), (5, 573318), (6, 477765), (9, 318510), (10, 286659), (15, 191106), (18, 159255), (27, 106170), (30, 95553), (45, 63702), (54, 53085), (81, 35390), (90, 31851), (135, 21234), (162, 17695), (270, 10617), (405, 7078), (810, 3539)]