168299190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1869991}}^1$

素因数の和:1870004

約数の個数: 24

約数和(自身を含む): 437578128

約数和(自身を除く): 269278938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1869991, 3739982, 5609973, 9349955, 11219946, 16829919, 18699910, 28049865, 33659838, 56099730, 84149595, 168299190]

約数ペア:

[(1, 168299190), (2, 84149595), (3, 56099730), (5, 33659838), (6, 28049865), (9, 18699910), (10, 16829919), (15, 11219946), (18, 9349955), (30, 5609973), (45, 3739982), (90, 1869991)]