1273669470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{10861}}^1$

素因数の和:12177

約数の個数: 48

約数和(自身を含む): 3314387232

約数和(自身を除く): 2040717762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1303, 2606, 3909, 6515, 7818, 10861, 11727, 13030, 19545, 21722, 23454, 32583, 39090, 54305, 58635, 65166, 97749, 108610, 117270, 162915, 195498, 325830, 488745, 977490, 14151883, 28303766, 42455649, 70759415, 84911298, 127366947, 141518830, 212278245, 254733894, 424556490, 636834735, 1273669470]

約数ペア:

[(1, 1273669470), (2, 636834735), (3, 424556490), (5, 254733894), (6, 212278245), (9, 141518830), (10, 127366947), (15, 84911298), (18, 70759415), (30, 42455649), (45, 28303766), (90, 14151883), (1303, 977490), (2606, 488745), (3909, 325830), (6515, 195498), (7818, 162915), (10861, 117270), (11727, 108610), (13030, 97749), (19545, 65166), (21722, 58635), (23454, 54305), (32583, 39090)]