51955032060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1911517}}^1$

素因数の和:1911683

約数の個数: 72

約数和(自身を含む): 158640701856

約数和(自身を除く): 106685669796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 1911517, 3823034, 5734551, 7646068, 9557585, 11469102, 17203653, 19115170, 22938204, 28672755, 34407306, 38230340, 57345510, 68814612, 86018265, 114691020, 172036530, 288639067, 344073060, 577278134, 865917201, 1154556268, 1443195335, 1731834402, 2597751603, 2886390670, 3463668804, 4329586005, 5195503206, 5772781340, 8659172010, 10391006412, 12988758015, 17318344020, 25977516030, 51955032060]

約数ペア:

[(1, 51955032060), (2, 25977516030), (3, 17318344020), (4, 12988758015), (5, 10391006412), (6, 8659172010), (9, 5772781340), (10, 5195503206), (12, 4329586005), (15, 3463668804), (18, 2886390670), (20, 2597751603), (30, 1731834402), (36, 1443195335), (45, 1154556268), (60, 865917201), (90, 577278134), (151, 344073060), (180, 288639067), (302, 172036530), (453, 114691020), (604, 86018265), (755, 68814612), (906, 57345510), (1359, 38230340), (1510, 34407306), (1812, 28672755), (2265, 22938204), (2718, 19115170), (3020, 17203653), (4530, 11469102), (5436, 9557585), (6795, 7646068), (9060, 5734551), (13590, 3823034), (27180, 1911517)]