21952803630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{518611}}^1$

素因数の和:518721

約数の個数: 64

約数和(自身を含む): 56458176768

約数和(自身を除く): 34505373138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2490, 2822, 4233, 7055, 8466, 14110, 21165, 42330, 518611, 1037222, 1555833, 2593055, 3111666, 5186110, 7779165, 8816387, 15558330, 17632774, 26449161, 43044713, 44081935, 52898322, 86089426, 88163870, 129134139, 132245805, 215223565, 258268278, 264491610, 430447130, 645670695, 731760121, 1291341390, 1463520242, 2195280363, 3658800605, 4390560726, 7317601210, 10976401815, 21952803630]

約数ペア:

[(1, 21952803630), (2, 10976401815), (3, 7317601210), (5, 4390560726), (6, 3658800605), (10, 2195280363), (15, 1463520242), (17, 1291341390), (30, 731760121), (34, 645670695), (51, 430447130), (83, 264491610), (85, 258268278), (102, 215223565), (166, 132245805), (170, 129134139), (249, 88163870), (255, 86089426), (415, 52898322), (498, 44081935), (510, 43044713), (830, 26449161), (1245, 17632774), (1411, 15558330), (2490, 8816387), (2822, 7779165), (4233, 5186110), (7055, 3111666), (8466, 2593055), (14110, 1555833), (21165, 1037222), (42330, 518611)]