30737454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 70785792

約数和(自身を除く): 40048338

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 307, 407, 451, 614, 814, 902, 921, 1221, 1353, 1517, 1842, 2442, 2706, 3034, 3377, 4551, 6754, 9102, 10131, 11359, 12587, 16687, 20262, 22718, 25174, 33374, 34077, 37761, 50061, 68154, 75522, 100122, 124949, 138457, 249898, 276914, 374847, 415371, 465719, 749694, 830742, 931438, 1397157, 2794314, 5122909, 10245818, 15368727, 30737454]

約数ペア:

[(1, 30737454), (2, 15368727), (3, 10245818), (6, 5122909), (11, 2794314), (22, 1397157), (33, 931438), (37, 830742), (41, 749694), (66, 465719), (74, 415371), (82, 374847), (111, 276914), (123, 249898), (222, 138457), (246, 124949), (307, 100122), (407, 75522), (451, 68154), (614, 50061), (814, 37761), (902, 34077), (921, 33374), (1221, 25174), (1353, 22718), (1517, 20262), (1842, 16687), (2442, 12587), (2706, 11359), (3034, 10131), (3377, 9102), (4551, 6754)]