12548070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139423}}^1$

素因数の和:139436

約数の個数: 24

約数和(自身を含む): 32625216

約数和(自身を除く): 20077146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139423, 278846, 418269, 697115, 836538, 1254807, 1394230, 2091345, 2509614, 4182690, 6274035, 12548070]

約数ペア:

[(1, 12548070), (2, 6274035), (3, 4182690), (5, 2509614), (6, 2091345), (9, 1394230), (10, 1254807), (15, 836538), (18, 697115), (30, 418269), (45, 278846), (90, 139423)]