20671570470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3769}}^1\times {\mathrm{182821}}^1$

素因数の和:186600

約数の個数: 32

約数和(自身を含む): 49625203680

約数和(自身を除く): 28953633210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3769, 7538, 11307, 18845, 22614, 37690, 56535, 113070, 182821, 365642, 548463, 914105, 1096926, 1828210, 2742315, 5484630, 689052349, 1378104698, 2067157047, 3445261745, 4134314094, 6890523490, 10335785235, 20671570470]

約数ペア:

[(1, 20671570470), (2, 10335785235), (3, 6890523490), (5, 4134314094), (6, 3445261745), (10, 2067157047), (15, 1378104698), (30, 689052349), (3769, 5484630), (7538, 2742315), (11307, 1828210), (18845, 1096926), (22614, 914105), (37690, 548463), (56535, 365642), (113070, 182821)]