54991530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55547}}^1$

素因数の和:55571

約数の個数: 48

約数和(自身を含む): 155978784

約数和(自身を除く): 100987254

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, 55547, 111094, 166641, 277735, 333282, 499923, 555470, 611017, 833205, 999846, 1222034, 1666410, 1833051, 2499615, 3055085, 3666102, 4999230, 5499153, 6110170, 9165255, 10998306, 18330510, 27495765, 54991530]

約数ペア:

[(1, 54991530), (2, 27495765), (3, 18330510), (5, 10998306), (6, 9165255), (9, 6110170), (10, 5499153), (11, 4999230), (15, 3666102), (18, 3055085), (22, 2499615), (30, 1833051), (33, 1666410), (45, 1222034), (55, 999846), (66, 833205), (90, 611017), (99, 555470), (110, 499923), (165, 333282), (198, 277735), (330, 166641), (495, 111094), (990, 55547)]