64450170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{883}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 167967072

約数和(自身を除く): 103516902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 811, 883, 1622, 1766, 2433, 2649, 4055, 4415, 4866, 5298, 7299, 7947, 8110, 8830, 12165, 13245, 14598, 15894, 24330, 26490, 36495, 39735, 72990, 79470, 716113, 1432226, 2148339, 3580565, 4296678, 6445017, 7161130, 10741695, 12890034, 21483390, 32225085, 64450170]

約数ペア:

[(1, 64450170), (2, 32225085), (3, 21483390), (5, 12890034), (6, 10741695), (9, 7161130), (10, 6445017), (15, 4296678), (18, 3580565), (30, 2148339), (45, 1432226), (90, 716113), (811, 79470), (883, 72990), (1622, 39735), (1766, 36495), (2433, 26490), (2649, 24330), (4055, 15894), (4415, 14598), (4866, 13245), (5298, 12165), (7299, 8830), (7947, 8110)]