1652940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 5144160

約数和(自身を除く): 3491220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3061, 6122, 9183, 12244, 15305, 18366, 27549, 30610, 36732, 45915, 55098, 61220, 82647, 91830, 110196, 137745, 165294, 183660, 275490, 330588, 413235, 550980, 826470, 1652940]

約数ペア:

[(1, 1652940), (2, 826470), (3, 550980), (4, 413235), (5, 330588), (6, 275490), (9, 183660), (10, 165294), (12, 137745), (15, 110196), (18, 91830), (20, 82647), (27, 61220), (30, 55098), (36, 45915), (45, 36732), (54, 30610), (60, 27549), (90, 18366), (108, 15305), (135, 12244), (180, 9183), (270, 6122), (540, 3061)]