205930380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3432173}}^1$

素因数の和:3432185

約数の個数: 24

約数和(自身を含む): 576605232

約数和(自身を除く): 370674852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3432173, 6864346, 10296519, 13728692, 17160865, 20593038, 34321730, 41186076, 51482595, 68643460, 102965190, 205930380]

約数ペア:

[(1, 205930380), (2, 102965190), (3, 68643460), (4, 51482595), (5, 41186076), (6, 34321730), (10, 20593038), (12, 17160865), (15, 13728692), (20, 10296519), (30, 6864346), (60, 3432173)]