30975956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 31076524

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 359, 407, 583, 718, 814, 1166, 1436, 1628, 1961, 2332, 3922, 3949, 7844, 7898, 13283, 15796, 19027, 21571, 26566, 38054, 43142, 53132, 76108, 86284, 146113, 209297, 292226, 418594, 584452, 703999, 837188, 1407998, 2815996, 7743989, 15487978, 30975956]

約数ペア:

[(1, 30975956), (2, 15487978), (4, 7743989), (11, 2815996), (22, 1407998), (37, 837188), (44, 703999), (53, 584452), (74, 418594), (106, 292226), (148, 209297), (212, 146113), (359, 86284), (407, 76108), (583, 53132), (718, 43142), (814, 38054), (1166, 26566), (1436, 21571), (1628, 19027), (1961, 15796), (2332, 13283), (3922, 7898), (3949, 7844)]