30590450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{55619}}^1$

素因数の和:55642

約数の個数: 24

約数和(自身を含む): 62071920

約数和(自身を除く): 31481470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 55619, 111238, 278095, 556190, 611809, 1223618, 1390475, 2780950, 3059045, 6118090, 15295225, 30590450]

約数ペア:

[(1, 30590450), (2, 15295225), (5, 6118090), (10, 3059045), (11, 2780950), (22, 1390475), (25, 1223618), (50, 611809), (55, 556190), (110, 278095), (275, 111238), (550, 55619)]