30394958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 23039122

約数列:

[1, 2, 11, 22, 29, 58, 61, 71, 121, 122, 142, 242, 319, 638, 671, 781, 1342, 1562, 1769, 2059, 3509, 3538, 4118, 4331, 7018, 7381, 8591, 8662, 14762, 17182, 19459, 22649, 38918, 45298, 47641, 95282, 125599, 214049, 249139, 251198, 428098, 498278, 524051, 1048102, 1381589, 2763178, 15197479, 30394958]

約数ペア:

[(1, 30394958), (2, 15197479), (11, 2763178), (22, 1381589), (29, 1048102), (58, 524051), (61, 498278), (71, 428098), (121, 251198), (122, 249139), (142, 214049), (242, 125599), (319, 95282), (638, 47641), (671, 45298), (781, 38918), (1342, 22649), (1562, 19459), (1769, 17182), (2059, 14762), (3509, 8662), (3538, 8591), (4118, 7381), (4331, 7018)]