888968790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{11717}}^1$

素因数の和:12014

約数の個数: 64

約数和(自身を含む): 2379222720

約数和(自身を除く): 1490253930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 7587, 8430, 11717, 12645, 15174, 23434, 25290, 35151, 37935, 58585, 70302, 75870, 105453, 117170, 175755, 210906, 316359, 351510, 527265, 632718, 1054530, 1581795, 3163590, 3292477, 6584954, 9877431, 16462385, 19754862, 29632293, 32924770, 49387155, 59264586, 88896879, 98774310, 148161465, 177793758, 296322930, 444484395, 888968790]

約数ペア:

[(1, 888968790), (2, 444484395), (3, 296322930), (5, 177793758), (6, 148161465), (9, 98774310), (10, 88896879), (15, 59264586), (18, 49387155), (27, 32924770), (30, 29632293), (45, 19754862), (54, 16462385), (90, 9877431), (135, 6584954), (270, 3292477), (281, 3163590), (562, 1581795), (843, 1054530), (1405, 632718), (1686, 527265), (2529, 351510), (2810, 316359), (4215, 210906), (5058, 175755), (7587, 117170), (8430, 105453), (11717, 75870), (12645, 70302), (15174, 58585), (23434, 37935), (25290, 35151)]