29980078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 49486464

約数和(自身を除く): 19506386

約数列:

[1, 2, 17, 34, 47, 73, 94, 146, 257, 514, 799, 1241, 1598, 2482, 3431, 4369, 6862, 8738, 12079, 18761, 24158, 37522, 58327, 116654, 205343, 318937, 410686, 637874, 881767, 1763534, 14990039, 29980078]

約数ペア:

[(1, 29980078), (2, 14990039), (17, 1763534), (34, 881767), (47, 637874), (73, 410686), (94, 318937), (146, 205343), (257, 116654), (514, 58327), (799, 37522), (1241, 24158), (1598, 18761), (2482, 12079), (3431, 8738), (4369, 6862)]