82177590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 230584320

約数和(自身を除く): 148406730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 55, 58, 62, 66, 87, 93, 110, 145, 155, 165, 174, 186, 277, 290, 310, 319, 330, 341, 435, 465, 554, 638, 682, 831, 870, 899, 930, 957, 1023, 1385, 1595, 1662, 1705, 1798, 1914, 2046, 2697, 2770, 3047, 3190, 3410, 4155, 4495, 4785, 5115, 5394, 6094, 8033, 8310, 8587, 8990, 9141, 9570, 9889, 10230, 13485, 15235, 16066, 17174, 18282, 19778, 24099, 25761, 26970, 29667, 30470, 40165, 42935, 45705, 48198, 49445, 51522, 59334, 80330, 85870, 88363, 91410, 94457, 98890, 120495, 128805, 148335, 176726, 188914, 240990, 249023, 257610, 265089, 283371, 296670, 441815, 472285, 498046, 530178, 566742, 747069, 883630, 944570, 1245115, 1325445, 1416855, 1494138, 2490230, 2650890, 2739253, 2833710, 3735345, 5478506, 7470690, 8217759, 13696265, 16435518, 27392530, 41088795, 82177590]

約数ペア:

[(1, 82177590), (2, 41088795), (3, 27392530), (5, 16435518), (6, 13696265), (10, 8217759), (11, 7470690), (15, 5478506), (22, 3735345), (29, 2833710), (30, 2739253), (31, 2650890), (33, 2490230), (55, 1494138), (58, 1416855), (62, 1325445), (66, 1245115), (87, 944570), (93, 883630), (110, 747069), (145, 566742), (155, 530178), (165, 498046), (174, 472285), (186, 441815), (277, 296670), (290, 283371), (310, 265089), (319, 257610), (330, 249023), (341, 240990), (435, 188914), (465, 176726), (554, 148335), (638, 128805), (682, 120495), (831, 98890), (870, 94457), (899, 91410), (930, 88363), (957, 85870), (1023, 80330), (1385, 59334), (1595, 51522), (1662, 49445), (1705, 48198), (1798, 45705), (1914, 42935), (2046, 40165), (2697, 30470), (2770, 29667), (3047, 26970), (3190, 25761), (3410, 24099), (4155, 19778), (4495, 18282), (4785, 17174), (5115, 16066), (5394, 15235), (6094, 13485), (8033, 10230), (8310, 9889), (8587, 9570), (8990, 9141)]