171801270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{636301}}^1$

素因数の和:636317

約数の個数: 32

約数和(自身を含む): 458137440

約数和(自身を除く): 286336170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 636301, 1272602, 1908903, 3181505, 3817806, 5726709, 6363010, 9544515, 11453418, 17180127, 19089030, 28633545, 34360254, 57267090, 85900635, 171801270]

約数ペア:

[(1, 171801270), (2, 85900635), (3, 57267090), (5, 34360254), (6, 28633545), (9, 19089030), (10, 17180127), (15, 11453418), (18, 9544515), (27, 6363010), (30, 5726709), (45, 3817806), (54, 3181505), (90, 1908903), (135, 1272602), (270, 636301)]