30930344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 61663680

約数和(自身を除く): 30733336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 487, 934, 974, 1868, 1948, 3736, 3896, 7939, 8279, 15878, 16558, 31756, 33116, 63512, 66232, 227429, 454858, 909716, 1819432, 3866293, 7732586, 15465172, 30930344]

約数ペア:

[(1, 30930344), (2, 15465172), (4, 7732586), (8, 3866293), (17, 1819432), (34, 909716), (68, 454858), (136, 227429), (467, 66232), (487, 63512), (934, 33116), (974, 31756), (1868, 16558), (1948, 15878), (3736, 8279), (3896, 7939)]