154199970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{571111}}^1$

素因数の和:571127

約数の個数: 32

約数和(自身を含む): 411200640

約数和(自身を除く): 257000670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 571111, 1142222, 1713333, 2855555, 3426666, 5139999, 5711110, 8566665, 10279998, 15419997, 17133330, 25699995, 30839994, 51399990, 77099985, 154199970]

約数ペア:

[(1, 154199970), (2, 77099985), (3, 51399990), (5, 30839994), (6, 25699995), (9, 17133330), (10, 15419997), (15, 10279998), (18, 8566665), (27, 5711110), (30, 5139999), (45, 3426666), (54, 2855555), (90, 1713333), (135, 1142222), (270, 571111)]