73117860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1218631}}^1$

素因数の和:1218643

約数の個数: 24

約数和(自身を含む): 204730176

約数和(自身を除く): 131612316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1218631, 2437262, 3655893, 4874524, 6093155, 7311786, 12186310, 14623572, 18279465, 24372620, 36558930, 73117860]

約数ペア:

[(1, 73117860), (2, 36558930), (3, 24372620), (4, 18279465), (5, 14623572), (6, 12186310), (10, 7311786), (12, 6093155), (15, 4874524), (20, 3655893), (30, 2437262), (60, 1218631)]