30866292

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 80516800

約数和(自身を除く): 49650508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1579, 1629, 2172, 3158, 3258, 4737, 4887, 6316, 6516, 9474, 9774, 14211, 18948, 19548, 28422, 42633, 56844, 85266, 170532, 285799, 571598, 857397, 1143196, 1714794, 2572191, 3429588, 5144382, 7716573, 10288764, 15433146, 30866292]

約数ペア:

[(1, 30866292), (2, 15433146), (3, 10288764), (4, 7716573), (6, 5144382), (9, 3429588), (12, 2572191), (18, 1714794), (27, 1143196), (36, 857397), (54, 571598), (108, 285799), (181, 170532), (362, 85266), (543, 56844), (724, 42633), (1086, 28422), (1579, 19548), (1629, 18948), (2172, 14211), (3158, 9774), (3258, 9474), (4737, 6516), (4887, 6316)]