16295940

素因数分解:

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

素因数の和:90548

約数の個数: 36

約数和(自身を含む): 49431564

約数和(自身を除く): 33135624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90533, 181066, 271599, 362132, 452665, 543198, 814797, 905330, 1086396, 1357995, 1629594, 1810660, 2715990, 3259188, 4073985, 5431980, 8147970, 16295940]

約数ペア:

[(1, 16295940), (2, 8147970), (3, 5431980), (4, 4073985), (5, 3259188), (6, 2715990), (9, 1810660), (10, 1629594), (12, 1357995), (15, 1086396), (18, 905330), (20, 814797), (30, 543198), (36, 452665), (45, 362132), (60, 271599), (90, 181066), (180, 90533)]