28865030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93113}}^1$

素因数の和:93151

約数の個数: 16

約数和(自身を含む): 53633664

約数和(自身を除く): 24768634

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 93113, 186226, 465565, 931130, 2886503, 5773006, 14432515, 28865030]

約数ペア:

[(1, 28865030), (2, 14432515), (5, 5773006), (10, 2886503), (31, 931130), (62, 465565), (155, 186226), (310, 93113)]