52517970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 80

約数和(自身を含む): 147407040

約数和(自身を除く): 94889070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 2819, 3105, 3726, 5638, 6210, 8457, 9315, 14095, 16914, 18630, 25371, 28190, 42285, 50742, 64837, 76113, 84570, 126855, 129674, 152226, 194511, 228339, 253710, 324185, 380565, 389022, 456678, 583533, 648370, 761130, 972555, 1141695, 1167066, 1750599, 1945110, 2283390, 2917665, 3501198, 5251797, 5835330, 8752995, 10503594, 17505990, 26258985, 52517970]

約数ペア:

[(1, 52517970), (2, 26258985), (3, 17505990), (5, 10503594), (6, 8752995), (9, 5835330), (10, 5251797), (15, 3501198), (18, 2917665), (23, 2283390), (27, 1945110), (30, 1750599), (45, 1167066), (46, 1141695), (54, 972555), (69, 761130), (81, 648370), (90, 583533), (115, 456678), (135, 389022), (138, 380565), (162, 324185), (207, 253710), (230, 228339), (270, 194511), (345, 152226), (405, 129674), (414, 126855), (621, 84570), (690, 76113), (810, 64837), (1035, 50742), (1242, 42285), (1863, 28190), (2070, 25371), (2819, 18630), (3105, 16914), (3726, 14095), (5638, 9315), (6210, 8457)]