9335820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:11994

約数の個数: 48

約数和(自身を含む): 28153440

約数和(自身を除く): 18817620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 11969, 23938, 35907, 47876, 59845, 71814, 119690, 143628, 155597, 179535, 239380, 311194, 359070, 466791, 622388, 718140, 777985, 933582, 1555970, 1867164, 2333955, 3111940, 4667910, 9335820]

約数ペア:

[(1, 9335820), (2, 4667910), (3, 3111940), (4, 2333955), (5, 1867164), (6, 1555970), (10, 933582), (12, 777985), (13, 718140), (15, 622388), (20, 466791), (26, 359070), (30, 311194), (39, 239380), (52, 179535), (60, 155597), (65, 143628), (78, 119690), (130, 71814), (156, 59845), (195, 47876), (260, 35907), (390, 23938), (780, 11969)]