2129250930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70975031}}^1$

素因数の和:70975041

約数の個数: 16

約数和(自身を含む): 5110202304

約数和(自身を除く): 2980951374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70975031, 141950062, 212925093, 354875155, 425850186, 709750310, 1064625465, 2129250930]

約数ペア:

[(1, 2129250930), (2, 1064625465), (3, 709750310), (5, 425850186), (6, 354875155), (10, 212925093), (15, 141950062), (30, 70975031)]