81414210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2953}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 195672960

約数和(自身を除く): 114258750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2757, 2953, 4595, 5514, 5906, 8859, 9190, 13785, 14765, 17718, 27570, 29530, 44295, 88590, 2713807, 5427614, 8141421, 13569035, 16282842, 27138070, 40707105, 81414210]

約数ペア:

[(1, 81414210), (2, 40707105), (3, 27138070), (5, 16282842), (6, 13569035), (10, 8141421), (15, 5427614), (30, 2713807), (919, 88590), (1838, 44295), (2757, 29530), (2953, 27570), (4595, 17718), (5514, 14765), (5906, 13785), (8859, 9190)]