15495570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 42768000

約数和(自身を除く): 27272430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 1979, 2610, 3915, 3958, 5937, 7830, 9895, 11874, 17811, 19790, 29685, 35622, 53433, 57391, 59370, 89055, 106866, 114782, 172173, 178110, 267165, 286955, 344346, 516519, 534330, 573910, 860865, 1033038, 1549557, 1721730, 2582595, 3099114, 5165190, 7747785, 15495570]

約数ペア:

[(1, 15495570), (2, 7747785), (3, 5165190), (5, 3099114), (6, 2582595), (9, 1721730), (10, 1549557), (15, 1033038), (18, 860865), (27, 573910), (29, 534330), (30, 516519), (45, 344346), (54, 286955), (58, 267165), (87, 178110), (90, 172173), (135, 114782), (145, 106866), (174, 89055), (261, 59370), (270, 57391), (290, 53433), (435, 35622), (522, 29685), (783, 19790), (870, 17811), (1305, 11874), (1566, 9895), (1979, 7830), (2610, 5937), (3915, 3958)]