2411730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 6349824

約数和(自身を除く): 3938094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 211, 254, 381, 422, 633, 635, 762, 1055, 1143, 1266, 1270, 1899, 1905, 2110, 2286, 3165, 3798, 3810, 5715, 6330, 9495, 11430, 18990, 26797, 53594, 80391, 133985, 160782, 241173, 267970, 401955, 482346, 803910, 1205865, 2411730]

約数ペア:

[(1, 2411730), (2, 1205865), (3, 803910), (5, 482346), (6, 401955), (9, 267970), (10, 241173), (15, 160782), (18, 133985), (30, 80391), (45, 53594), (90, 26797), (127, 18990), (211, 11430), (254, 9495), (381, 6330), (422, 5715), (633, 3810), (635, 3798), (762, 3165), (1055, 2286), (1143, 2110), (1266, 1905), (1270, 1899)]