304931628

素因数分解:

$2^2\times 3^4\times {\mathrm{401}}^1\times {\mathrm{2347}}^1$

素因数の和:2764

約数の個数: 60

約数和(自身を含む): 799479912

約数和(自身を除く): 494548284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401, 802, 1203, 1604, 2347, 2406, 3609, 4694, 4812, 7041, 7218, 9388, 10827, 14082, 14436, 21123, 21654, 28164, 32481, 42246, 43308, 63369, 64962, 84492, 126738, 129924, 190107, 253476, 380214, 760428, 941147, 1882294, 2823441, 3764588, 5646882, 8470323, 11293764, 16940646, 25410969, 33881292, 50821938, 76232907, 101643876, 152465814, 304931628]

約数ペア:

[(1, 304931628), (2, 152465814), (3, 101643876), (4, 76232907), (6, 50821938), (9, 33881292), (12, 25410969), (18, 16940646), (27, 11293764), (36, 8470323), (54, 5646882), (81, 3764588), (108, 2823441), (162, 1882294), (324, 941147), (401, 760428), (802, 380214), (1203, 253476), (1604, 190107), (2347, 129924), (2406, 126738), (3609, 84492), (4694, 64962), (4812, 63369), (7041, 43308), (7218, 42246), (9388, 32481), (10827, 28164), (14082, 21654), (14436, 21123)]