156980010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475697}}^1$

素因数の和:475718

約数の個数: 32

約数和(自身を含む): 411003072

約数和(自身を除く): 254023062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 475697, 951394, 1427091, 2378485, 2854182, 4756970, 5232667, 7135455, 10465334, 14270910, 15698001, 26163335, 31396002, 52326670, 78490005, 156980010]

約数ペア:

[(1, 156980010), (2, 78490005), (3, 52326670), (5, 31396002), (6, 26163335), (10, 15698001), (11, 14270910), (15, 10465334), (22, 7135455), (30, 5232667), (33, 4756970), (55, 2854182), (66, 2378485), (110, 1427091), (165, 951394), (330, 475697)]