30243824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 63798000

約数和(自身を除く): 33554176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1499, 1552, 2522, 2998, 5044, 5996, 10088, 11992, 19487, 20176, 23984, 38974, 77948, 145403, 155896, 290806, 311792, 581612, 1163224, 1890239, 2326448, 3780478, 7560956, 15121912, 30243824]

約数ペア:

[(1, 30243824), (2, 15121912), (4, 7560956), (8, 3780478), (13, 2326448), (16, 1890239), (26, 1163224), (52, 581612), (97, 311792), (104, 290806), (194, 155896), (208, 145403), (388, 77948), (776, 38974), (1261, 23984), (1499, 20176), (1552, 19487), (2522, 11992), (2998, 10088), (5044, 5996)]