123053130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1367257}}^1$

素因数の和:1367270

約数の個数: 24

約数和(自身を含む): 319938372

約数和(自身を除く): 196885242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1367257, 2734514, 4101771, 6836285, 8203542, 12305313, 13672570, 20508855, 24610626, 41017710, 61526565, 123053130]

約数ペア:

[(1, 123053130), (2, 61526565), (3, 41017710), (5, 24610626), (6, 20508855), (9, 13672570), (10, 12305313), (15, 8203542), (18, 6836285), (30, 4101771), (45, 2734514), (90, 1367257)]