1199190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 2923776

約数和(自身を除く): 1724586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 563, 710, 1065, 1126, 1689, 2130, 2815, 3378, 5630, 8445, 16890, 39973, 79946, 119919, 199865, 239838, 399730, 599595, 1199190]

約数ペア:

[(1, 1199190), (2, 599595), (3, 399730), (5, 239838), (6, 199865), (10, 119919), (15, 79946), (30, 39973), (71, 16890), (142, 8445), (213, 5630), (355, 3378), (426, 2815), (563, 2130), (710, 1689), (1065, 1126)]