539969390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2347693}}^1$

素因数の和:2347723

約数の個数: 16

約数和(自身を含む): 1014203808

約数和(自身を除く): 474234418

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2347693, 4695386, 11738465, 23476930, 53996939, 107993878, 269984695, 539969390]

約数ペア:

[(1, 539969390), (2, 269984695), (5, 107993878), (10, 53996939), (23, 23476930), (46, 11738465), (115, 4695386), (230, 2347693)]