259626330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18143}}^1$

素因数の和:18212

約数の個数: 64

約数和(自身を含む): 705438720

約数和(自身を除く): 445812390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 18143, 36286, 54429, 90715, 108858, 163287, 181430, 272145, 326574, 489861, 544290, 816435, 961579, 979722, 1632870, 1923158, 2449305, 2884737, 4807895, 4898610, 5769474, 8654211, 9615790, 14423685, 17308422, 25962633, 28847370, 43271055, 51925266, 86542110, 129813165, 259626330]

約数ペア:

[(1, 259626330), (2, 129813165), (3, 86542110), (5, 51925266), (6, 43271055), (9, 28847370), (10, 25962633), (15, 17308422), (18, 14423685), (27, 9615790), (30, 8654211), (45, 5769474), (53, 4898610), (54, 4807895), (90, 2884737), (106, 2449305), (135, 1923158), (159, 1632870), (265, 979722), (270, 961579), (318, 816435), (477, 544290), (530, 489861), (795, 326574), (954, 272145), (1431, 181430), (1590, 163287), (2385, 108858), (2862, 90715), (4770, 54429), (7155, 36286), (14310, 18143)]