16857630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 44304624

約数和(自身を除く): 27446994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 1931, 2910, 3862, 4365, 5793, 8730, 9655, 11586, 17379, 19310, 28965, 34758, 57930, 86895, 173790, 187307, 374614, 561921, 936535, 1123842, 1685763, 1873070, 2809605, 3371526, 5619210, 8428815, 16857630]

約数ペア:

[(1, 16857630), (2, 8428815), (3, 5619210), (5, 3371526), (6, 2809605), (9, 1873070), (10, 1685763), (15, 1123842), (18, 936535), (30, 561921), (45, 374614), (90, 187307), (97, 173790), (194, 86895), (291, 57930), (485, 34758), (582, 28965), (873, 19310), (970, 17379), (1455, 11586), (1746, 9655), (1931, 8730), (2910, 5793), (3862, 4365)]