300318920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 739031040

約数和(自身を除く): 438712120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 593, 1151, 1186, 2302, 2372, 2965, 4604, 4744, 5755, 5930, 6523, 9208, 11510, 11860, 12661, 13046, 23020, 23720, 25322, 26092, 32615, 46040, 50644, 52184, 63305, 65230, 101288, 126610, 130460, 253220, 260920, 506440, 682543, 1365086, 2730172, 3412715, 5460344, 6825430, 7507973, 13650860, 15015946, 27301720, 30031892, 37539865, 60063784, 75079730, 150159460, 300318920]

約数ペア:

[(1, 300318920), (2, 150159460), (4, 75079730), (5, 60063784), (8, 37539865), (10, 30031892), (11, 27301720), (20, 15015946), (22, 13650860), (40, 7507973), (44, 6825430), (55, 5460344), (88, 3412715), (110, 2730172), (220, 1365086), (440, 682543), (593, 506440), (1151, 260920), (1186, 253220), (2302, 130460), (2372, 126610), (2965, 101288), (4604, 65230), (4744, 63305), (5755, 52184), (5930, 50644), (6523, 46040), (9208, 32615), (11510, 26092), (11860, 25322), (12661, 23720), (13046, 23020)]