469962350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65729}}^1$

素因数の和:65765

約数の個数: 48

約数和(自身を含む): 1026965520

約数和(自身を除く): 557003170

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 65729, 131458, 328645, 657290, 723019, 854477, 1446038, 1643225, 1708954, 3286450, 3615095, 4272385, 7230190, 8544770, 9399247, 18075475, 18798494, 21361925, 36150950, 42723850, 46996235, 93992470, 234981175, 469962350]

約数ペア:

[(1, 469962350), (2, 234981175), (5, 93992470), (10, 46996235), (11, 42723850), (13, 36150950), (22, 21361925), (25, 18798494), (26, 18075475), (50, 9399247), (55, 8544770), (65, 7230190), (110, 4272385), (130, 3615095), (143, 3286450), (275, 1708954), (286, 1643225), (325, 1446038), (550, 854477), (650, 723019), (715, 657290), (1430, 328645), (3575, 131458), (7150, 65729)]