30862150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{56113}}^1$

素因数の和:56136

約数の個数: 24

約数和(自身を含む): 62623224

約数和(自身を除く): 31761074

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 56113, 112226, 280565, 561130, 617243, 1234486, 1402825, 2805650, 3086215, 6172430, 15431075, 30862150]

約数ペア:

[(1, 30862150), (2, 15431075), (5, 6172430), (10, 3086215), (11, 2805650), (22, 1402825), (25, 1234486), (50, 617243), (55, 561130), (110, 280565), (275, 112226), (550, 56113)]