1088897820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{22433}}^1$

素因数の和:23254

約数の個数: 48

約数和(自身を含む): 3052818720

約数和(自身を除く): 1963920900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4854, 8090, 9708, 12135, 16180, 22433, 24270, 44866, 48540, 67299, 89732, 112165, 134598, 224330, 269196, 336495, 448660, 672990, 1345980, 18148297, 36296594, 54444891, 72593188, 90741485, 108889782, 181482970, 217779564, 272224455, 362965940, 544448910, 1088897820]

約数ペア:

[(1, 1088897820), (2, 544448910), (3, 362965940), (4, 272224455), (5, 217779564), (6, 181482970), (10, 108889782), (12, 90741485), (15, 72593188), (20, 54444891), (30, 36296594), (60, 18148297), (809, 1345980), (1618, 672990), (2427, 448660), (3236, 336495), (4045, 269196), (4854, 224330), (8090, 134598), (9708, 112165), (12135, 89732), (16180, 67299), (22433, 48540), (24270, 44866)]