130019190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{619139}}^1$

素因数の和:619156

約数の個数: 32

約数和(自身を含む): 356624640

約数和(自身を除く): 226605450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619139, 1238278, 1857417, 3095695, 3714834, 4333973, 6191390, 8667946, 9287085, 13001919, 18574170, 21669865, 26003838, 43339730, 65009595, 130019190]

約数ペア:

[(1, 130019190), (2, 65009595), (3, 43339730), (5, 26003838), (6, 21669865), (7, 18574170), (10, 13001919), (14, 9287085), (15, 8667946), (21, 6191390), (30, 4333973), (35, 3714834), (42, 3095695), (70, 1857417), (105, 1238278), (210, 619139)]