26177820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22963}}^1$

素因数の和:22994

約数の個数: 48

約数和(自身を含む): 77159040

約数和(自身を除く): 50981220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22963, 45926, 68889, 91852, 114815, 137778, 229630, 275556, 344445, 436297, 459260, 688890, 872594, 1308891, 1377780, 1745188, 2181485, 2617782, 4362970, 5235564, 6544455, 8725940, 13088910, 26177820]

約数ペア:

[(1, 26177820), (2, 13088910), (3, 8725940), (4, 6544455), (5, 5235564), (6, 4362970), (10, 2617782), (12, 2181485), (15, 1745188), (19, 1377780), (20, 1308891), (30, 872594), (38, 688890), (57, 459260), (60, 436297), (76, 344445), (95, 275556), (114, 229630), (190, 137778), (228, 114815), (285, 91852), (380, 68889), (570, 45926), (1140, 22963)]