5886660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7572

約数の個数: 48

約数和(自身を含む): 17752896

約数和(自身を除く): 11866236

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, 7547, 15094, 22641, 30188, 37735, 45282, 75470, 90564, 98111, 113205, 150940, 196222, 226410, 294333, 392444, 452820, 490555, 588666, 981110, 1177332, 1471665, 1962220, 2943330, 5886660]

約数ペア:

[(1, 5886660), (2, 2943330), (3, 1962220), (4, 1471665), (5, 1177332), (6, 981110), (10, 588666), (12, 490555), (13, 452820), (15, 392444), (20, 294333), (26, 226410), (30, 196222), (39, 150940), (52, 113205), (60, 98111), (65, 90564), (78, 75470), (130, 45282), (156, 37735), (195, 30188), (260, 22641), (390, 15094), (780, 7547)]