72272790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267677}}^1$

素因数の和:267693

約数の個数: 32

約数和(自身を含む): 192728160

約数和(自身を除く): 120455370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267677, 535354, 803031, 1338385, 1606062, 2409093, 2676770, 4015155, 4818186, 7227279, 8030310, 12045465, 14454558, 24090930, 36136395, 72272790]

約数ペア:

[(1, 72272790), (2, 36136395), (3, 24090930), (5, 14454558), (6, 12045465), (9, 8030310), (10, 7227279), (15, 4818186), (18, 4015155), (27, 2676770), (30, 2409093), (45, 1606062), (54, 1338385), (90, 803031), (135, 535354), (270, 267677)]