72161190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801791}}^1$

素因数の和:801804

約数の個数: 24

約数和(自身を含む): 187619328

約数和(自身を除く): 115458138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801791, 1603582, 2405373, 4008955, 4810746, 7216119, 8017910, 12026865, 14432238, 24053730, 36080595, 72161190]

約数ペア:

[(1, 72161190), (2, 36080595), (3, 24053730), (5, 14432238), (6, 12026865), (9, 8017910), (10, 7216119), (15, 4810746), (18, 4008955), (30, 2405373), (45, 1603582), (90, 801791)]