282857910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1117}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 710940672

約数和(自身を除く): 428082762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 367, 690, 734, 1101, 1117, 1835, 2202, 2234, 3351, 3670, 5505, 5585, 6702, 8441, 11010, 11170, 16755, 16882, 25323, 25691, 33510, 42205, 50646, 51382, 77073, 84410, 126615, 128455, 154146, 253230, 256910, 385365, 409939, 770730, 819878, 1229817, 2049695, 2459634, 4099390, 6149085, 9428597, 12298170, 18857194, 28285791, 47142985, 56571582, 94285970, 141428955, 282857910]

約数ペア:

[(1, 282857910), (2, 141428955), (3, 94285970), (5, 56571582), (6, 47142985), (10, 28285791), (15, 18857194), (23, 12298170), (30, 9428597), (46, 6149085), (69, 4099390), (115, 2459634), (138, 2049695), (230, 1229817), (345, 819878), (367, 770730), (690, 409939), (734, 385365), (1101, 256910), (1117, 253230), (1835, 154146), (2202, 128455), (2234, 126615), (3351, 84410), (3670, 77073), (5505, 51382), (5585, 50646), (6702, 42205), (8441, 33510), (11010, 25691), (11170, 25323), (16755, 16882)]