5214390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 12691296

約数和(自身を除く): 7476906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 2381, 4762, 7143, 11905, 14286, 23810, 35715, 71430, 173813, 347626, 521439, 869065, 1042878, 1738130, 2607195, 5214390]

約数ペア:

[(1, 5214390), (2, 2607195), (3, 1738130), (5, 1042878), (6, 869065), (10, 521439), (15, 347626), (30, 173813), (73, 71430), (146, 35715), (219, 23810), (365, 14286), (438, 11905), (730, 7143), (1095, 4762), (2190, 2381)]