30067048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 62842500

約数和(自身を除く): 32775452

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 349, 356, 484, 698, 712, 968, 979, 1396, 1958, 2792, 3839, 3916, 7678, 7832, 10769, 15356, 21538, 30712, 31061, 42229, 43076, 62122, 84458, 86152, 124244, 168916, 248488, 337832, 341671, 683342, 1366684, 2733368, 3758381, 7516762, 15033524, 30067048]

約数ペア:

[(1, 30067048), (2, 15033524), (4, 7516762), (8, 3758381), (11, 2733368), (22, 1366684), (44, 683342), (88, 341671), (89, 337832), (121, 248488), (178, 168916), (242, 124244), (349, 86152), (356, 84458), (484, 62122), (698, 43076), (712, 42229), (968, 31061), (979, 30712), (1396, 21538), (1958, 15356), (2792, 10769), (3839, 7832), (3916, 7678)]