310021596

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 805925120

約数和(自身を除く): 495903524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 603, 711, 804, 948, 1206, 1422, 1627, 2412, 2844, 3254, 4881, 5293, 6508, 9762, 10586, 14643, 15879, 19524, 21172, 29286, 31758, 47637, 58572, 63516, 95274, 109009, 128533, 190548, 218018, 257066, 327027, 385599, 436036, 514132, 654054, 771198, 981081, 1156797, 1308108, 1542396, 1962162, 2313594, 3924324, 4627188, 8611711, 17223422, 25835133, 34446844, 51670266, 77505399, 103340532, 155010798, 310021596]

約数ペア:

[(1, 310021596), (2, 155010798), (3, 103340532), (4, 77505399), (6, 51670266), (9, 34446844), (12, 25835133), (18, 17223422), (36, 8611711), (67, 4627188), (79, 3924324), (134, 2313594), (158, 1962162), (201, 1542396), (237, 1308108), (268, 1156797), (316, 981081), (402, 771198), (474, 654054), (603, 514132), (711, 436036), (804, 385599), (948, 327027), (1206, 257066), (1422, 218018), (1627, 190548), (2412, 128533), (2844, 109009), (3254, 95274), (4881, 63516), (5293, 58572), (6508, 47637), (9762, 31758), (10586, 29286), (14643, 21172), (15879, 19524)]