31084010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{100271}}^1$

素因数の和:100309

約数の個数: 16

約数和(自身を含む): 57756672

約数和(自身を除く): 26672662

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 100271, 200542, 501355, 1002710, 3108401, 6216802, 15542005, 31084010]

約数ペア:

[(1, 31084010), (2, 15542005), (5, 6216802), (10, 3108401), (31, 1002710), (62, 501355), (155, 200542), (310, 100271)]