30787488

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2086

約数の個数: 72

約数和(自身を含む): 89248068

約数和(自身を除く): 58460580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2017, 2544, 3816, 4034, 5088, 6051, 7632, 8068, 12102, 15264, 16136, 18153, 24204, 32272, 36306, 48408, 64544, 72612, 96816, 106901, 145224, 193632, 213802, 290448, 320703, 427604, 580896, 641406, 855208, 962109, 1282812, 1710416, 1924218, 2565624, 3420832, 3848436, 5131248, 7696872, 10262496, 15393744, 30787488]

約数ペア:

[(1, 30787488), (2, 15393744), (3, 10262496), (4, 7696872), (6, 5131248), (8, 3848436), (9, 3420832), (12, 2565624), (16, 1924218), (18, 1710416), (24, 1282812), (32, 962109), (36, 855208), (48, 641406), (53, 580896), (72, 427604), (96, 320703), (106, 290448), (144, 213802), (159, 193632), (212, 145224), (288, 106901), (318, 96816), (424, 72612), (477, 64544), (636, 48408), (848, 36306), (954, 32272), (1272, 24204), (1696, 18153), (1908, 16136), (2017, 15264), (2544, 12102), (3816, 8068), (4034, 7632), (5088, 6051)]