29836920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{248641}}^1$

素因数の和:248655

約数の個数: 32

約数和(自身を含む): 89511120

約数和(自身を除く): 59674200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 248641, 497282, 745923, 994564, 1243205, 1491846, 1989128, 2486410, 2983692, 3729615, 4972820, 5967384, 7459230, 9945640, 14918460, 29836920]

約数ペア:

[(1, 29836920), (2, 14918460), (3, 9945640), (4, 7459230), (5, 5967384), (6, 4972820), (8, 3729615), (10, 2983692), (12, 2486410), (15, 1989128), (20, 1491846), (24, 1243205), (30, 994564), (40, 745923), (60, 497282), (120, 248641)]