538014710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{30517}}^1$

素因数の和:30608

約数の個数: 32

約数和(自身を含む): 1015150752

約数和(自身を除く): 477136042

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 30517, 61034, 152585, 305170, 1251197, 1312231, 2502394, 2624462, 6255985, 6561155, 12511970, 13122310, 53801471, 107602942, 269007355, 538014710]

約数ペア:

[(1, 538014710), (2, 269007355), (5, 107602942), (10, 53801471), (41, 13122310), (43, 12511970), (82, 6561155), (86, 6255985), (205, 2624462), (215, 2502394), (410, 1312231), (430, 1251197), (1763, 305170), (3526, 152585), (8815, 61034), (17630, 30517)]