64811130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1493}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 155758464

約数和(自身を除く): 90947334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1447, 1493, 2894, 2986, 4341, 4479, 7235, 7465, 8682, 8958, 14470, 14930, 21705, 22395, 43410, 44790, 2160371, 4320742, 6481113, 10801855, 12962226, 21603710, 32405565, 64811130]

約数ペア:

[(1, 64811130), (2, 32405565), (3, 21603710), (5, 12962226), (6, 10801855), (10, 6481113), (15, 4320742), (30, 2160371), (1447, 44790), (1493, 43410), (2894, 22395), (2986, 21705), (4341, 14930), (4479, 14470), (7235, 8958), (7465, 8682)]