115401380

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{33353}}^1$

素因数の和:33535

約数の個数: 24

約数和(自身を含む): 243751032

約数和(自身を除く): 128349652

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 33353, 66706, 133412, 166765, 333530, 667060, 5770069, 11540138, 23080276, 28850345, 57700690, 115401380]

約数ペア:

[(1, 115401380), (2, 57700690), (4, 28850345), (5, 23080276), (10, 11540138), (20, 5770069), (173, 667060), (346, 333530), (692, 166765), (865, 133412), (1730, 66706), (3460, 33353)]