9623940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 27881280

約数和(自身を除く): 18257340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5531, 11062, 16593, 22124, 27655, 33186, 55310, 66372, 82965, 110620, 160399, 165930, 320798, 331860, 481197, 641596, 801995, 962394, 1603990, 1924788, 2405985, 3207980, 4811970, 9623940]

約数ペア:

[(1, 9623940), (2, 4811970), (3, 3207980), (4, 2405985), (5, 1924788), (6, 1603990), (10, 962394), (12, 801995), (15, 641596), (20, 481197), (29, 331860), (30, 320798), (58, 165930), (60, 160399), (87, 110620), (116, 82965), (145, 66372), (174, 55310), (290, 33186), (348, 27655), (435, 22124), (580, 16593), (870, 11062), (1740, 5531)]