187415190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2082391}}^1$

素因数の和:2082404

約数の個数: 24

約数和(自身を含む): 487279728

約数和(自身を除く): 299864538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2082391, 4164782, 6247173, 10411955, 12494346, 18741519, 20823910, 31235865, 37483038, 62471730, 93707595, 187415190]

約数ペア:

[(1, 187415190), (2, 93707595), (3, 62471730), (5, 37483038), (6, 31235865), (9, 20823910), (10, 18741519), (15, 12494346), (18, 10411955), (30, 6247173), (45, 4164782), (90, 2082391)]