87081570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2741}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 227136312

約数和(自身を除く): 140054742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 2741, 3177, 3530, 5295, 5482, 6354, 8223, 10590, 13705, 15885, 16446, 24669, 27410, 31770, 41115, 49338, 82230, 123345, 246690, 967573, 1935146, 2902719, 4837865, 5805438, 8708157, 9675730, 14513595, 17416314, 29027190, 43540785, 87081570]

約数ペア:

[(1, 87081570), (2, 43540785), (3, 29027190), (5, 17416314), (6, 14513595), (9, 9675730), (10, 8708157), (15, 5805438), (18, 4837865), (30, 2902719), (45, 1935146), (90, 967573), (353, 246690), (706, 123345), (1059, 82230), (1765, 49338), (2118, 41115), (2741, 31770), (3177, 27410), (3530, 24669), (5295, 16446), (5482, 15885), (6354, 13705), (8223, 10590)]