105693260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170473}}^1$

素因数の和:170513

約数の個数: 24

約数和(自身を含む): 229117056

約数和(自身を除く): 123423796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 170473, 340946, 681892, 852365, 1704730, 3409460, 5284663, 10569326, 21138652, 26423315, 52846630, 105693260]

約数ペア:

[(1, 105693260), (2, 52846630), (4, 26423315), (5, 21138652), (10, 10569326), (20, 5284663), (31, 3409460), (62, 1704730), (124, 852365), (155, 681892), (310, 340946), (620, 170473)]