1057473990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 2878986240

約数和(自身を除く): 1821512250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 359, 414, 690, 718, 1035, 1077, 1423, 1795, 2070, 2154, 2846, 3231, 3590, 4269, 5385, 6462, 7115, 8257, 8538, 10770, 12807, 14230, 16155, 16514, 21345, 24771, 25614, 32310, 32729, 41285, 42690, 49542, 64035, 65458, 74313, 82570, 98187, 123855, 128070, 148626, 163645, 196374, 247710, 294561, 327290, 371565, 490935, 510857, 589122, 743130, 981870, 1021714, 1472805, 1532571, 2554285, 2945610, 3065142, 4597713, 5108570, 7662855, 9195426, 11749711, 15325710, 22988565, 23499422, 35249133, 45977130, 58748555, 70498266, 105747399, 117497110, 176245665, 211494798, 352491330, 528736995, 1057473990]

約数ペア:

[(1, 1057473990), (2, 528736995), (3, 352491330), (5, 211494798), (6, 176245665), (9, 117497110), (10, 105747399), (15, 70498266), (18, 58748555), (23, 45977130), (30, 35249133), (45, 23499422), (46, 22988565), (69, 15325710), (90, 11749711), (115, 9195426), (138, 7662855), (207, 5108570), (230, 4597713), (345, 3065142), (359, 2945610), (414, 2554285), (690, 1532571), (718, 1472805), (1035, 1021714), (1077, 981870), (1423, 743130), (1795, 589122), (2070, 510857), (2154, 490935), (2846, 371565), (3231, 327290), (3590, 294561), (4269, 247710), (5385, 196374), (6462, 163645), (7115, 148626), (8257, 128070), (8538, 123855), (10770, 98187), (12807, 82570), (14230, 74313), (16155, 65458), (16514, 64035), (21345, 49542), (24771, 42690), (25614, 41285), (32310, 32729)]