30441964

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1723}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 61015808

約数和(自身を除く): 30573844

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 1723, 2524, 3446, 4417, 6892, 8834, 12061, 17668, 24122, 48244, 1087213, 2174426, 4348852, 7610491, 15220982, 30441964]

約数ペア:

[(1, 30441964), (2, 15220982), (4, 7610491), (7, 4348852), (14, 2174426), (28, 1087213), (631, 48244), (1262, 24122), (1723, 17668), (2524, 12061), (3446, 8834), (4417, 6892)]