34462780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 80809344

約数和(自身を除く): 46346564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 3643, 4730, 7286, 9460, 14572, 18215, 36430, 40073, 72860, 80146, 156649, 160292, 200365, 313298, 400730, 626596, 783245, 801460, 1566490, 1723139, 3132980, 3446278, 6892556, 8615695, 17231390, 34462780]

約数ペア:

[(1, 34462780), (2, 17231390), (4, 8615695), (5, 6892556), (10, 3446278), (11, 3132980), (20, 1723139), (22, 1566490), (43, 801460), (44, 783245), (55, 626596), (86, 400730), (110, 313298), (172, 200365), (215, 160292), (220, 156649), (430, 80146), (473, 72860), (860, 40073), (946, 36430), (1892, 18215), (2365, 14572), (3643, 9460), (4730, 7286)]