66455190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{738391}}^1$

素因数の和:738404

約数の個数: 24

約数和(自身を含む): 172783728

約数和(自身を除く): 106328538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 738391, 1476782, 2215173, 3691955, 4430346, 6645519, 7383910, 11075865, 13291038, 22151730, 33227595, 66455190]

約数ペア:

[(1, 66455190), (2, 33227595), (3, 22151730), (5, 13291038), (6, 11075865), (9, 7383910), (10, 6645519), (15, 4430346), (18, 3691955), (30, 2215173), (45, 1476782), (90, 738391)]