30108736

素因数分解:

$2^6\times 7^2\times {\mathrm{9601}}^1$

素因数の和:9627

約数の個数: 42

約数和(自身を含む): 69508878

約数和(自身を除く): 39400142

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9601, 19202, 38404, 67207, 76808, 134414, 153616, 268828, 307232, 470449, 537656, 614464, 940898, 1075312, 1881796, 2150624, 3763592, 4301248, 7527184, 15054368, 30108736]

約数ペア:

[(1, 30108736), (2, 15054368), (4, 7527184), (7, 4301248), (8, 3763592), (14, 2150624), (16, 1881796), (28, 1075312), (32, 940898), (49, 614464), (56, 537656), (64, 470449), (98, 307232), (112, 268828), (196, 153616), (224, 134414), (392, 76808), (448, 67207), (784, 38404), (1568, 19202), (3136, 9601)]