1110366660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423547}}^1$

素因数の和:1423572

約数の個数: 48

約数和(自身を含む): 3348184896

約数和(自身を除く): 2237818236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1423547, 2847094, 4270641, 5694188, 7117735, 8541282, 14235470, 17082564, 18506111, 21353205, 28470940, 37012222, 42706410, 55518333, 74024444, 85412820, 92530555, 111036666, 185061110, 222073332, 277591665, 370122220, 555183330, 1110366660]

約数ペア:

[(1, 1110366660), (2, 555183330), (3, 370122220), (4, 277591665), (5, 222073332), (6, 185061110), (10, 111036666), (12, 92530555), (13, 85412820), (15, 74024444), (20, 55518333), (26, 42706410), (30, 37012222), (39, 28470940), (52, 21353205), (60, 18506111), (65, 17082564), (78, 14235470), (130, 8541282), (156, 7117735), (195, 5694188), (260, 4270641), (390, 2847094), (780, 1423547)]