39813570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 104303160

約数和(自身を除く): 64489590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3229, 4110, 6165, 6458, 9687, 12330, 16145, 19374, 29061, 32290, 48435, 58122, 96870, 145305, 290610, 442373, 884746, 1327119, 2211865, 2654238, 3981357, 4423730, 6635595, 7962714, 13271190, 19906785, 39813570]

約数ペア:

[(1, 39813570), (2, 19906785), (3, 13271190), (5, 7962714), (6, 6635595), (9, 4423730), (10, 3981357), (15, 2654238), (18, 2211865), (30, 1327119), (45, 884746), (90, 442373), (137, 290610), (274, 145305), (411, 96870), (685, 58122), (822, 48435), (1233, 32290), (1370, 29061), (2055, 19374), (2466, 16145), (3229, 12330), (4110, 9687), (6165, 6458)]