86545890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9521}}^1$

素因数の和:9635

約数の個数: 48

約数和(自身を含む): 227271096

約数和(自身を除く): 140725206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 9521, 19042, 28563, 47605, 57126, 85689, 95210, 142815, 171378, 285630, 428445, 856890, 961621, 1923242, 2884863, 4808105, 5769726, 8654589, 9616210, 14424315, 17309178, 28848630, 43272945, 86545890]

約数ペア:

[(1, 86545890), (2, 43272945), (3, 28848630), (5, 17309178), (6, 14424315), (9, 9616210), (10, 8654589), (15, 5769726), (18, 4808105), (30, 2884863), (45, 1923242), (90, 961621), (101, 856890), (202, 428445), (303, 285630), (505, 171378), (606, 142815), (909, 95210), (1010, 85689), (1515, 57126), (1818, 47605), (3030, 28563), (4545, 19042), (9090, 9521)]