7235190

素因数分解:

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

素因数の和:354

約数の個数: 64

約数和(自身を含む): 19537920

約数和(自身を除く): 12302730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 211, 254, 270, 381, 422, 633, 635, 762, 1055, 1143, 1266, 1270, 1899, 1905, 2110, 2286, 3165, 3429, 3798, 3810, 5697, 5715, 6330, 6858, 9495, 11394, 11430, 17145, 18990, 26797, 28485, 34290, 53594, 56970, 80391, 133985, 160782, 241173, 267970, 401955, 482346, 723519, 803910, 1205865, 1447038, 2411730, 3617595, 7235190]

約数ペア:

[(1, 7235190), (2, 3617595), (3, 2411730), (5, 1447038), (6, 1205865), (9, 803910), (10, 723519), (15, 482346), (18, 401955), (27, 267970), (30, 241173), (45, 160782), (54, 133985), (90, 80391), (127, 56970), (135, 53594), (211, 34290), (254, 28485), (270, 26797), (381, 18990), (422, 17145), (633, 11430), (635, 11394), (762, 9495), (1055, 6858), (1143, 6330), (1266, 5715), (1270, 5697), (1899, 3810), (1905, 3798), (2110, 3429), (2286, 3165)]