30923080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13103}}^1$

素因数の和:13173

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 39838520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 13103, 26206, 52412, 65515, 104824, 131030, 262060, 524120, 773077, 1546154, 3092308, 3865385, 6184616, 7730770, 15461540, 30923080]

約数ペア:

[(1, 30923080), (2, 15461540), (4, 7730770), (5, 6184616), (8, 3865385), (10, 3092308), (20, 1546154), (40, 773077), (59, 524120), (118, 262060), (236, 131030), (295, 104824), (472, 65515), (590, 52412), (1180, 26206), (2360, 13103)]