219246420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{3331}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 614634048

約数和(自身を除く): 395387628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097, 2194, 3291, 3331, 4388, 5485, 6582, 6662, 9993, 10970, 13164, 13324, 16455, 16655, 19986, 21940, 32910, 33310, 39972, 49965, 65820, 66620, 99930, 199860, 3654107, 7308214, 10962321, 14616428, 18270535, 21924642, 36541070, 43849284, 54811605, 73082140, 109623210, 219246420]

約数ペア:

[(1, 219246420), (2, 109623210), (3, 73082140), (4, 54811605), (5, 43849284), (6, 36541070), (10, 21924642), (12, 18270535), (15, 14616428), (20, 10962321), (30, 7308214), (60, 3654107), (1097, 199860), (2194, 99930), (3291, 66620), (3331, 65820), (4388, 49965), (5485, 39972), (6582, 33310), (6662, 32910), (9993, 21940), (10970, 19986), (13164, 16655), (13324, 16455)]