17026890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 25551030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 109, 123, 127, 205, 218, 246, 254, 327, 381, 410, 545, 615, 635, 654, 762, 1090, 1230, 1270, 1635, 1905, 3270, 3810, 4469, 5207, 8938, 10414, 13407, 13843, 15621, 22345, 26035, 26814, 27686, 31242, 41529, 44690, 52070, 67035, 69215, 78105, 83058, 134070, 138430, 156210, 207645, 415290, 567563, 1135126, 1702689, 2837815, 3405378, 5675630, 8513445, 17026890]

約数ペア:

[(1, 17026890), (2, 8513445), (3, 5675630), (5, 3405378), (6, 2837815), (10, 1702689), (15, 1135126), (30, 567563), (41, 415290), (82, 207645), (109, 156210), (123, 138430), (127, 134070), (205, 83058), (218, 78105), (246, 69215), (254, 67035), (327, 52070), (381, 44690), (410, 41529), (545, 31242), (615, 27686), (635, 26814), (654, 26035), (762, 22345), (1090, 15621), (1230, 13843), (1270, 13407), (1635, 10414), (1905, 8938), (3270, 5207), (3810, 4469)]