31150872

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 64

約数和(自身を含む): 89532000

約数和(自身を除く): 58381128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4973, 6264, 9946, 14919, 19892, 29838, 39784, 44757, 59676, 89514, 119352, 134271, 144217, 179028, 268542, 288434, 358056, 432651, 537084, 576868, 865302, 1074168, 1153736, 1297953, 1730604, 2595906, 3461208, 3893859, 5191812, 7787718, 10383624, 15575436, 31150872]

約数ペア:

[(1, 31150872), (2, 15575436), (3, 10383624), (4, 7787718), (6, 5191812), (8, 3893859), (9, 3461208), (12, 2595906), (18, 1730604), (24, 1297953), (27, 1153736), (29, 1074168), (36, 865302), (54, 576868), (58, 537084), (72, 432651), (87, 358056), (108, 288434), (116, 268542), (174, 179028), (216, 144217), (232, 134271), (261, 119352), (348, 89514), (522, 59676), (696, 44757), (783, 39784), (1044, 29838), (1566, 19892), (2088, 14919), (3132, 9946), (4973, 6264)]