64025190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17351}}^1$

素因数の和:17405

約数の個数: 48

約数和(自身を含む): 170535456

約数和(自身を除く): 106510266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 17351, 34702, 52053, 86755, 104106, 156159, 173510, 260265, 312318, 520530, 711391, 780795, 1422782, 1561590, 2134173, 3556955, 4268346, 6402519, 7113910, 10670865, 12805038, 21341730, 32012595, 64025190]

約数ペア:

[(1, 64025190), (2, 32012595), (3, 21341730), (5, 12805038), (6, 10670865), (9, 7113910), (10, 6402519), (15, 4268346), (18, 3556955), (30, 2134173), (41, 1561590), (45, 1422782), (82, 780795), (90, 711391), (123, 520530), (205, 312318), (246, 260265), (369, 173510), (410, 156159), (615, 104106), (738, 86755), (1230, 52053), (1845, 34702), (3690, 17351)]