91730810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10181}}^1$

素因数の和:10258

約数の個数: 32

約数和(自身を含む): 178144272

約数和(自身を除く): 86413462

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 10181, 20362, 50905, 101810, 173077, 346154, 539593, 865385, 1079186, 1730770, 2697965, 5395930, 9173081, 18346162, 45865405, 91730810]

約数ペア:

[(1, 91730810), (2, 45865405), (5, 18346162), (10, 9173081), (17, 5395930), (34, 2697965), (53, 1730770), (85, 1079186), (106, 865385), (170, 539593), (265, 346154), (530, 173077), (901, 101810), (1802, 50905), (4505, 20362), (9010, 10181)]