742766730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{98641}}^1$

素因数の和:98902

約数の個数: 32

約数和(自身を含む): 1789760448

約数和(自身を除く): 1046993718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 98641, 197282, 295923, 493205, 591846, 986410, 1479615, 2959230, 24758891, 49517782, 74276673, 123794455, 148553346, 247588910, 371383365, 742766730]

約数ペア:

[(1, 742766730), (2, 371383365), (3, 247588910), (5, 148553346), (6, 123794455), (10, 74276673), (15, 49517782), (30, 24758891), (251, 2959230), (502, 1479615), (753, 986410), (1255, 591846), (1506, 493205), (2510, 295923), (3765, 197282), (7530, 98641)]