3219729387820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{27983047}}^1$

素因数の和:27983590

約数の個数: 48

約数和(自身を含む): 7390211044608

約数和(自身を除く): 4170481656788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 523, 1046, 2092, 2615, 5230, 5753, 10460, 11506, 23012, 28765, 57530, 115060, 27983047, 55966094, 111932188, 139915235, 279830470, 307813517, 559660940, 615627034, 1231254068, 1539067585, 3078135170, 6156270340, 14635133581, 29270267162, 58540534324, 73175667905, 146351335810, 160986469391, 292702671620, 321972938782, 643945877564, 804932346955, 1609864693910, 3219729387820]

約数ペア:

[(1, 3219729387820), (2, 1609864693910), (4, 804932346955), (5, 643945877564), (10, 321972938782), (11, 292702671620), (20, 160986469391), (22, 146351335810), (44, 73175667905), (55, 58540534324), (110, 29270267162), (220, 14635133581), (523, 6156270340), (1046, 3078135170), (2092, 1539067585), (2615, 1231254068), (5230, 615627034), (5753, 559660940), (10460, 307813517), (11506, 279830470), (23012, 139915235), (28765, 111932188), (57530, 55966094), (115060, 27983047)]