83864070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2039}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 218630880

約数和(自身を除く): 134766810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2039, 2285, 2742, 4078, 4113, 4570, 6117, 6855, 8226, 10195, 12234, 13710, 18351, 20390, 20565, 30585, 36702, 41130, 61170, 91755, 183510, 931823, 1863646, 2795469, 4659115, 5590938, 8386407, 9318230, 13977345, 16772814, 27954690, 41932035, 83864070]

約数ペア:

[(1, 83864070), (2, 41932035), (3, 27954690), (5, 16772814), (6, 13977345), (9, 9318230), (10, 8386407), (15, 5590938), (18, 4659115), (30, 2795469), (45, 1863646), (90, 931823), (457, 183510), (914, 91755), (1371, 61170), (2039, 41130), (2285, 36702), (2742, 30585), (4078, 20565), (4113, 20390), (4570, 18351), (6117, 13710), (6855, 12234), (8226, 10195)]