30913370

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 56827008

約数和(自身を除く): 25913638

約数列:

[1, 2, 5, 10, 107, 167, 173, 214, 334, 346, 535, 835, 865, 1070, 1670, 1730, 17869, 18511, 28891, 35738, 37022, 57782, 89345, 92555, 144455, 178690, 185110, 288910, 3091337, 6182674, 15456685, 30913370]

約数ペア:

[(1, 30913370), (2, 15456685), (5, 6182674), (10, 3091337), (107, 288910), (167, 185110), (173, 178690), (214, 144455), (334, 92555), (346, 89345), (535, 57782), (835, 37022), (865, 35738), (1070, 28891), (1670, 18511), (1730, 17869)]