30180372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 74954880

約数和(自身を除く): 44774508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 337, 439, 674, 878, 1011, 1317, 1348, 1756, 2022, 2634, 4044, 5268, 5729, 7463, 11458, 14926, 17187, 22389, 22916, 29852, 34374, 44778, 68748, 89556, 147943, 295886, 443829, 591772, 887658, 1775316, 2515031, 5030062, 7545093, 10060124, 15090186, 30180372]

約数ペア:

[(1, 30180372), (2, 15090186), (3, 10060124), (4, 7545093), (6, 5030062), (12, 2515031), (17, 1775316), (34, 887658), (51, 591772), (68, 443829), (102, 295886), (204, 147943), (337, 89556), (439, 68748), (674, 44778), (878, 34374), (1011, 29852), (1317, 22916), (1348, 22389), (1756, 17187), (2022, 14926), (2634, 11458), (4044, 7463), (5268, 5729)]