30649674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 41511606

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 59, 66, 102, 118, 177, 187, 354, 374, 463, 561, 649, 926, 1003, 1122, 1298, 1389, 1947, 2006, 2778, 3009, 3894, 5093, 6018, 7871, 10186, 11033, 15279, 15742, 22066, 23613, 27317, 30558, 33099, 47226, 54634, 66198, 81951, 86581, 163902, 173162, 259743, 300487, 464389, 519486, 600974, 901461, 928778, 1393167, 1802922, 2786334, 5108279, 10216558, 15324837, 30649674]

約数ペア:

[(1, 30649674), (2, 15324837), (3, 10216558), (6, 5108279), (11, 2786334), (17, 1802922), (22, 1393167), (33, 928778), (34, 901461), (51, 600974), (59, 519486), (66, 464389), (102, 300487), (118, 259743), (177, 173162), (187, 163902), (354, 86581), (374, 81951), (463, 66198), (561, 54634), (649, 47226), (926, 33099), (1003, 30558), (1122, 27317), (1298, 23613), (1389, 22066), (1947, 15742), (2006, 15279), (2778, 11033), (3009, 10186), (3894, 7871), (5093, 6018)]