270243435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 545771520

約数和(自身を除く): 275528085

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 581, 913, 1155, 1245, 1743, 2739, 2819, 2905, 4565, 6391, 8457, 8715, 13695, 14095, 19173, 19733, 31009, 31955, 42285, 59199, 93027, 95865, 98665, 155045, 217063, 233977, 295995, 465135, 651189, 701931, 1085315, 1169885, 1637839, 2573747, 3255945, 3509655, 4913517, 7721241, 8189195, 12868735, 18016229, 24567585, 38606205, 54048687, 90081145, 270243435]

約数ペア:

[(1, 270243435), (3, 90081145), (5, 54048687), (7, 38606205), (11, 24567585), (15, 18016229), (21, 12868735), (33, 8189195), (35, 7721241), (55, 4913517), (77, 3509655), (83, 3255945), (105, 2573747), (165, 1637839), (231, 1169885), (249, 1085315), (385, 701931), (415, 651189), (581, 465135), (913, 295995), (1155, 233977), (1245, 217063), (1743, 155045), (2739, 98665), (2819, 95865), (2905, 93027), (4565, 59199), (6391, 42285), (8457, 31955), (8715, 31009), (13695, 19733), (14095, 19173)]