12253230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12377}}^1$

素因数の和:12401

約数の個数: 48

約数和(自身を含む): 34757424

約数和(自身を除く): 22504194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12377, 24754, 37131, 61885, 74262, 111393, 123770, 136147, 185655, 222786, 272294, 371310, 408441, 556965, 680735, 816882, 1113930, 1225323, 1361470, 2042205, 2450646, 4084410, 6126615, 12253230]

約数ペア:

[(1, 12253230), (2, 6126615), (3, 4084410), (5, 2450646), (6, 2042205), (9, 1361470), (10, 1225323), (11, 1113930), (15, 816882), (18, 680735), (22, 556965), (30, 408441), (33, 371310), (45, 272294), (55, 222786), (66, 185655), (90, 136147), (99, 123770), (110, 111393), (165, 74262), (198, 61885), (330, 37131), (495, 24754), (990, 12377)]