19507253310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{284819}}^1$

素因数の和:285593

約数の個数: 48

約数和(自身を含む): 50785684560

約数和(自身を除く): 31278431250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 761, 1522, 2283, 3805, 4566, 6849, 7610, 11415, 13698, 22830, 34245, 68490, 284819, 569638, 854457, 1424095, 1708914, 2563371, 2848190, 4272285, 5126742, 8544570, 12816855, 25633710, 216747259, 433494518, 650241777, 1083736295, 1300483554, 1950725331, 2167472590, 3251208885, 3901450662, 6502417770, 9753626655, 19507253310]

約数ペア:

[(1, 19507253310), (2, 9753626655), (3, 6502417770), (5, 3901450662), (6, 3251208885), (9, 2167472590), (10, 1950725331), (15, 1300483554), (18, 1083736295), (30, 650241777), (45, 433494518), (90, 216747259), (761, 25633710), (1522, 12816855), (2283, 8544570), (3805, 5126742), (4566, 4272285), (6849, 2848190), (7610, 2563371), (11415, 1708914), (13698, 1424095), (22830, 854457), (34245, 569638), (68490, 284819)]