620571876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{30119}}^1$

素因数の和:30244

約数の個数: 48

約数和(自身を含む): 1548408960

約数和(自身を除く): 927837084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 1212, 1717, 3434, 5151, 6868, 10302, 20604, 30119, 60238, 90357, 120476, 180714, 361428, 512023, 1024046, 1536069, 2048092, 3042019, 3072138, 6084038, 6144276, 9126057, 12168076, 18252114, 36504228, 51714323, 103428646, 155142969, 206857292, 310285938, 620571876]

約数ペア:

[(1, 620571876), (2, 310285938), (3, 206857292), (4, 155142969), (6, 103428646), (12, 51714323), (17, 36504228), (34, 18252114), (51, 12168076), (68, 9126057), (101, 6144276), (102, 6084038), (202, 3072138), (204, 3042019), (303, 2048092), (404, 1536069), (606, 1024046), (1212, 512023), (1717, 361428), (3434, 180714), (5151, 120476), (6868, 90357), (10302, 60238), (20604, 30119)]