48887820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90533}}^1$

素因数の和:90551

約数の個数: 48

約数和(自身を含む): 152097120

約数和(自身を除く): 103209300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90533, 181066, 271599, 362132, 452665, 543198, 814797, 905330, 1086396, 1357995, 1629594, 1810660, 2444391, 2715990, 3259188, 4073985, 4888782, 5431980, 8147970, 9777564, 12221955, 16295940, 24443910, 48887820]

約数ペア:

[(1, 48887820), (2, 24443910), (3, 16295940), (4, 12221955), (5, 9777564), (6, 8147970), (9, 5431980), (10, 4888782), (12, 4073985), (15, 3259188), (18, 2715990), (20, 2444391), (27, 1810660), (30, 1629594), (36, 1357995), (45, 1086396), (54, 905330), (60, 814797), (90, 543198), (108, 452665), (135, 362132), (180, 271599), (270, 181066), (540, 90533)]