47590380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{264391}}^1$

素因数の和:264406

約数の個数: 36

約数和(自身を含む): 144358032

約数和(自身を除く): 96767652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 264391, 528782, 793173, 1057564, 1321955, 1586346, 2379519, 2643910, 3172692, 3965865, 4759038, 5287820, 7931730, 9518076, 11897595, 15863460, 23795190, 47590380]

約数ペア:

[(1, 47590380), (2, 23795190), (3, 15863460), (4, 11897595), (5, 9518076), (6, 7931730), (9, 5287820), (10, 4759038), (12, 3965865), (15, 3172692), (18, 2643910), (20, 2379519), (30, 1586346), (36, 1321955), (45, 1057564), (60, 793173), (90, 528782), (180, 264391)]