11563260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^2$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 32451048

約数和(自身を除く): 20887788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 13170, 26340, 192721, 385442, 578163, 770884, 963605, 1156326, 1927210, 2312652, 2890815, 3854420, 5781630, 11563260]

約数ペア:

[(1, 11563260), (2, 5781630), (3, 3854420), (4, 2890815), (5, 2312652), (6, 1927210), (10, 1156326), (12, 963605), (15, 770884), (20, 578163), (30, 385442), (60, 192721), (439, 26340), (878, 13170), (1317, 8780), (1756, 6585), (2195, 5268), (2634, 4390)]