18528096390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{66359}}^1$

素因数の和:66637

約数の個数: 64

約数和(自身を含む): 45753361920

約数和(自身を除く): 27225265530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 227, 246, 410, 454, 615, 681, 1135, 1230, 1362, 2270, 3405, 6810, 9307, 18614, 27921, 46535, 55842, 66359, 93070, 132718, 139605, 199077, 279210, 331795, 398154, 663590, 995385, 1990770, 2720719, 5441438, 8162157, 13603595, 15063493, 16324314, 27207190, 30126986, 40810785, 45190479, 75317465, 81621570, 90380958, 150634930, 225952395, 451904790, 617603213, 1235206426, 1852809639, 3088016065, 3705619278, 6176032130, 9264048195, 18528096390]

約数ペア:

[(1, 18528096390), (2, 9264048195), (3, 6176032130), (5, 3705619278), (6, 3088016065), (10, 1852809639), (15, 1235206426), (30, 617603213), (41, 451904790), (82, 225952395), (123, 150634930), (205, 90380958), (227, 81621570), (246, 75317465), (410, 45190479), (454, 40810785), (615, 30126986), (681, 27207190), (1135, 16324314), (1230, 15063493), (1362, 13603595), (2270, 8162157), (3405, 5441438), (6810, 2720719), (9307, 1990770), (18614, 995385), (27921, 663590), (46535, 398154), (55842, 331795), (66359, 279210), (93070, 199077), (132718, 139605)]