201725190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2241391}}^1$

素因数の和:2241404

約数の個数: 24

約数和(自身を含む): 524485728

約数和(自身を除く): 322760538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2241391, 4482782, 6724173, 11206955, 13448346, 20172519, 22413910, 33620865, 40345038, 67241730, 100862595, 201725190]

約数ペア:

[(1, 201725190), (2, 100862595), (3, 67241730), (5, 40345038), (6, 33620865), (9, 22413910), (10, 20172519), (15, 13448346), (18, 11206955), (30, 6724173), (45, 4482782), (90, 2241391)]