28877210210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{165457}}^1$

素因数の和:166058

約数の個数: 32

約数和(自身を含む): 53751347712

約数和(自身を除く): 24874137502

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 563, 1126, 2815, 5630, 17453, 34906, 87265, 165457, 174530, 330914, 827285, 1654570, 5129167, 10258334, 25645835, 51291670, 93152291, 186304582, 465761455, 931522910, 2887721021, 5775442042, 14438605105, 28877210210]

約数ペア:

[(1, 28877210210), (2, 14438605105), (5, 5775442042), (10, 2887721021), (31, 931522910), (62, 465761455), (155, 186304582), (310, 93152291), (563, 51291670), (1126, 25645835), (2815, 10258334), (5630, 5129167), (17453, 1654570), (34906, 827285), (87265, 330914), (165457, 174530)]