27280310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88001}}^1$

素因数の和:88039

約数の個数: 16

約数和(自身を含む): 50689152

約数和(自身を除く): 23408842

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 88001, 176002, 440005, 880010, 2728031, 5456062, 13640155, 27280310]

約数ペア:

[(1, 27280310), (2, 13640155), (5, 5456062), (10, 2728031), (31, 880010), (62, 440005), (155, 176002), (310, 88001)]