11953020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 33939360

約数和(自身を除く): 21986340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2729, 4380, 5458, 8187, 10916, 13645, 16374, 27290, 32748, 40935, 54580, 81870, 163740, 199217, 398434, 597651, 796868, 996085, 1195302, 1992170, 2390604, 2988255, 3984340, 5976510, 11953020]

約数ペア:

[(1, 11953020), (2, 5976510), (3, 3984340), (4, 2988255), (5, 2390604), (6, 1992170), (10, 1195302), (12, 996085), (15, 796868), (20, 597651), (30, 398434), (60, 199217), (73, 163740), (146, 81870), (219, 54580), (292, 40935), (365, 32748), (438, 27290), (730, 16374), (876, 13645), (1095, 10916), (1460, 8187), (2190, 5458), (2729, 4380)]