23580340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 57923712

約数和(自身を除く): 34343372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 3917, 6020, 7834, 15668, 19585, 27419, 39170, 54838, 78340, 109676, 137095, 168431, 274190, 336862, 548380, 673724, 842155, 1179017, 1684310, 2358034, 3368620, 4716068, 5895085, 11790170, 23580340]

約数ペア:

[(1, 23580340), (2, 11790170), (4, 5895085), (5, 4716068), (7, 3368620), (10, 2358034), (14, 1684310), (20, 1179017), (28, 842155), (35, 673724), (43, 548380), (70, 336862), (86, 274190), (140, 168431), (172, 137095), (215, 109676), (301, 78340), (430, 54838), (602, 39170), (860, 27419), (1204, 19585), (1505, 15668), (3010, 7834), (3917, 6020)]