1388394450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{3085321}}^1$

素因数の和:3085339

約数の個数: 36

約数和(自身を含む): 3730154298

約数和(自身を除く): 2341759848

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 3085321, 6170642, 9255963, 15426605, 18511926, 27767889, 30853210, 46279815, 55535778, 77133025, 92559630, 138839445, 154266050, 231399075, 277678890, 462798150, 694197225, 1388394450]

約数ペア:

[(1, 1388394450), (2, 694197225), (3, 462798150), (5, 277678890), (6, 231399075), (9, 154266050), (10, 138839445), (15, 92559630), (18, 77133025), (25, 55535778), (30, 46279815), (45, 30853210), (50, 27767889), (75, 18511926), (90, 15426605), (150, 9255963), (225, 6170642), (450, 3085321)]