218468070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{809141}}^1$

素因数の和:809157

約数の個数: 32

約数和(自身を含む): 582582240

約数和(自身を除く): 364114170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 809141, 1618282, 2427423, 4045705, 4854846, 7282269, 8091410, 12137115, 14564538, 21846807, 24274230, 36411345, 43693614, 72822690, 109234035, 218468070]

約数ペア:

[(1, 218468070), (2, 109234035), (3, 72822690), (5, 43693614), (6, 36411345), (9, 24274230), (10, 21846807), (15, 14564538), (18, 12137115), (27, 8091410), (30, 7282269), (45, 4854846), (54, 4045705), (90, 2427423), (135, 1618282), (270, 809141)]