29919308

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 53323200

約数和(自身を除く): 23403892

約数列:

[1, 2, 4, 89, 178, 229, 356, 367, 458, 734, 916, 1468, 20381, 32663, 40762, 65326, 81524, 84043, 130652, 168086, 336172, 7479827, 14959654, 29919308]

約数ペア:

[(1, 29919308), (2, 14959654), (4, 7479827), (89, 336172), (178, 168086), (229, 130652), (356, 84043), (367, 81524), (458, 65326), (734, 40762), (916, 32663), (1468, 20381)]