308684265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30853}}^1$

素因数の和:30913

約数の個数: 32

約数和(自身を含む): 533157120

約数和(自身を除く): 224472855

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 30853, 92559, 154265, 462795, 709619, 894737, 2128857, 2684211, 3548095, 4473685, 10644285, 13421055, 20578951, 61736853, 102894755, 308684265]

約数ペア:

[(1, 308684265), (3, 102894755), (5, 61736853), (15, 20578951), (23, 13421055), (29, 10644285), (69, 4473685), (87, 3548095), (115, 2684211), (145, 2128857), (345, 894737), (435, 709619), (667, 462795), (2001, 154265), (3335, 92559), (10005, 30853)]