11750820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 33145728

約数和(自身を除く): 21394908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1297, 1510, 1812, 2265, 2594, 3020, 3891, 4530, 5188, 6485, 7782, 9060, 12970, 15564, 19455, 25940, 38910, 77820, 195847, 391694, 587541, 783388, 979235, 1175082, 1958470, 2350164, 2937705, 3916940, 5875410, 11750820]

約数ペア:

[(1, 11750820), (2, 5875410), (3, 3916940), (4, 2937705), (5, 2350164), (6, 1958470), (10, 1175082), (12, 979235), (15, 783388), (20, 587541), (30, 391694), (60, 195847), (151, 77820), (302, 38910), (453, 25940), (604, 19455), (755, 15564), (906, 12970), (1297, 9060), (1510, 7782), (1812, 6485), (2265, 5188), (2594, 4530), (3020, 3891)]