30663954944

素因数分解:

$2^9\times 7^1\times {\mathrm{8555791}}^1$

素因数の和:8555816

約数の個数: 40

約数和(自身を含む): 70020601728

約数和(自身を除く): 39356646784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8555791, 17111582, 34223164, 59890537, 68446328, 119781074, 136892656, 239562148, 273785312, 479124296, 547570624, 958248592, 1095141248, 1916497184, 2190282496, 3832994368, 4380564992, 7665988736, 15331977472, 30663954944]

約数ペア:

[(1, 30663954944), (2, 15331977472), (4, 7665988736), (7, 4380564992), (8, 3832994368), (14, 2190282496), (16, 1916497184), (28, 1095141248), (32, 958248592), (56, 547570624), (64, 479124296), (112, 273785312), (128, 239562148), (224, 136892656), (256, 119781074), (448, 68446328), (512, 59890537), (896, 34223164), (1792, 17111582), (3584, 8555791)]