51493230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30113}}^1$

素因数の和:30145

約数の個数: 48

約数和(自身を含む): 140933520

約数和(自身を除く): 89440290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 30113, 60226, 90339, 150565, 180678, 271017, 301130, 451695, 542034, 572147, 903390, 1144294, 1355085, 1716441, 2710170, 2860735, 3432882, 5149323, 5721470, 8582205, 10298646, 17164410, 25746615, 51493230]

約数ペア:

[(1, 51493230), (2, 25746615), (3, 17164410), (5, 10298646), (6, 8582205), (9, 5721470), (10, 5149323), (15, 3432882), (18, 2860735), (19, 2710170), (30, 1716441), (38, 1355085), (45, 1144294), (57, 903390), (90, 572147), (95, 542034), (114, 451695), (171, 301130), (190, 271017), (285, 180678), (342, 150565), (570, 90339), (855, 60226), (1710, 30113)]