27107330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87443}}^1$

素因数の和:87481

約数の個数: 16

約数和(自身を含む): 50367744

約数和(自身を除く): 23260414

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 87443, 174886, 437215, 874430, 2710733, 5421466, 13553665, 27107330]

約数ペア:

[(1, 27107330), (2, 13553665), (5, 5421466), (10, 2710733), (31, 874430), (62, 437215), (155, 174886), (310, 87443)]