28997970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33331}}^1$

素因数の和:33370

約数の個数: 32

約数和(自身を含む): 71997120

約数和(自身を除く): 42999150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 33331, 66662, 99993, 166655, 199986, 333310, 499965, 966599, 999930, 1933198, 2899797, 4832995, 5799594, 9665990, 14498985, 28997970]

約数ペア:

[(1, 28997970), (2, 14498985), (3, 9665990), (5, 5799594), (6, 4832995), (10, 2899797), (15, 1933198), (29, 999930), (30, 966599), (58, 499965), (87, 333310), (145, 199986), (174, 166655), (290, 99993), (435, 66662), (870, 33331)]