30960450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 84088368

約数和(自身を除く): 53127918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 643, 963, 1070, 1286, 1605, 1926, 1929, 2675, 3210, 3215, 3858, 4815, 5350, 5787, 6430, 8025, 9630, 9645, 11574, 16050, 16075, 19290, 24075, 28935, 32150, 48150, 48225, 57870, 68801, 96450, 137602, 144675, 206403, 289350, 344005, 412806, 619209, 688010, 1032015, 1238418, 1720025, 2064030, 3096045, 3440050, 5160075, 6192090, 10320150, 15480225, 30960450]

約数ペア:

[(1, 30960450), (2, 15480225), (3, 10320150), (5, 6192090), (6, 5160075), (9, 3440050), (10, 3096045), (15, 2064030), (18, 1720025), (25, 1238418), (30, 1032015), (45, 688010), (50, 619209), (75, 412806), (90, 344005), (107, 289350), (150, 206403), (214, 144675), (225, 137602), (321, 96450), (450, 68801), (535, 57870), (642, 48225), (643, 48150), (963, 32150), (1070, 28935), (1286, 24075), (1605, 19290), (1926, 16075), (1929, 16050), (2675, 11574), (3210, 9645), (3215, 9630), (3858, 8025), (4815, 6430), (5350, 5787)]