170228502

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{305069}}^1$

素因数の和:305108

約数の個数: 24

約数和(自身を含む): 380727360

約数和(自身を除く): 210498858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 305069, 610138, 915207, 1830414, 2745621, 5491242, 9457139, 18914278, 28371417, 56742834, 85114251, 170228502]

約数ペア:

[(1, 170228502), (2, 85114251), (3, 56742834), (6, 28371417), (9, 18914278), (18, 9457139), (31, 5491242), (62, 2745621), (93, 1830414), (186, 915207), (279, 610138), (558, 305069)]