8925180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13523}}^1$

素因数の和:13546

約数の個数: 48

約数和(自身を含む): 27264384

約数和(自身を除く): 18339204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13523, 27046, 40569, 54092, 67615, 81138, 135230, 148753, 162276, 202845, 270460, 297506, 405690, 446259, 595012, 743765, 811380, 892518, 1487530, 1785036, 2231295, 2975060, 4462590, 8925180]

約数ペア:

[(1, 8925180), (2, 4462590), (3, 2975060), (4, 2231295), (5, 1785036), (6, 1487530), (10, 892518), (11, 811380), (12, 743765), (15, 595012), (20, 446259), (22, 405690), (30, 297506), (33, 270460), (44, 202845), (55, 162276), (60, 148753), (66, 135230), (110, 81138), (132, 67615), (165, 54092), (220, 40569), (330, 27046), (660, 13523)]