22073130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{245257}}^1$

素因数の和:245270

約数の個数: 24

約数和(自身を含む): 57390372

約数和(自身を除く): 35317242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 245257, 490514, 735771, 1226285, 1471542, 2207313, 2452570, 3678855, 4414626, 7357710, 11036565, 22073130]

約数ペア:

[(1, 22073130), (2, 11036565), (3, 7357710), (5, 4414626), (6, 3678855), (9, 2452570), (10, 2207313), (15, 1471542), (18, 1226285), (30, 735771), (45, 490514), (90, 245257)]