68659410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2357}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 165022272

約数和(自身を除く): 96362862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2357, 2913, 4714, 4855, 5826, 7071, 9710, 11785, 14142, 14565, 23570, 29130, 35355, 70710, 2288647, 4577294, 6865941, 11443235, 13731882, 22886470, 34329705, 68659410]

約数ペア:

[(1, 68659410), (2, 34329705), (3, 22886470), (5, 13731882), (6, 11443235), (10, 6865941), (15, 4577294), (30, 2288647), (971, 70710), (1942, 35355), (2357, 29130), (2913, 23570), (4714, 14565), (4855, 14142), (5826, 11785), (7071, 9710)]