19690770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59669}}^1$

素因数の和:59690

約数の個数: 32

約数和(自身を含む): 51554880

約数和(自身を除く): 31864110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59669, 119338, 179007, 298345, 358014, 596690, 656359, 895035, 1312718, 1790070, 1969077, 3281795, 3938154, 6563590, 9845385, 19690770]

約数ペア:

[(1, 19690770), (2, 9845385), (3, 6563590), (5, 3938154), (6, 3281795), (10, 1969077), (11, 1790070), (15, 1312718), (22, 895035), (30, 656359), (33, 596690), (55, 358014), (66, 298345), (110, 179007), (165, 119338), (330, 59669)]