30318392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7879}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 62882400

約数和(自身を除く): 32564008

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7879, 15758, 31516, 63032, 102427, 204854, 291523, 409708, 583046, 819416, 1166092, 2332184, 3789799, 7579598, 15159196, 30318392]

約数ペア:

[(1, 30318392), (2, 15159196), (4, 7579598), (8, 3789799), (13, 2332184), (26, 1166092), (37, 819416), (52, 583046), (74, 409708), (104, 291523), (148, 204854), (296, 102427), (481, 63032), (962, 31516), (1924, 15758), (3848, 7879)]