15638804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23695159}}^1$

素因数の和:23695182

約数の個数: 48

約数和(自身を含む): 47769442560

約数和(自身を除く): 32130637620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 23695159, 47390318, 71085477, 94780636, 118475795, 142170954, 236951590, 260646749, 284341908, 355427385, 473903180, 521293498, 710854770, 781940247, 1042586996, 1303233745, 1421709540, 1563880494, 2606467490, 3127760988, 3909701235, 5212934980, 7819402470, 15638804940]

約数ペア:

[(1, 15638804940), (2, 7819402470), (3, 5212934980), (4, 3909701235), (5, 3127760988), (6, 2606467490), (10, 1563880494), (11, 1421709540), (12, 1303233745), (15, 1042586996), (20, 781940247), (22, 710854770), (30, 521293498), (33, 473903180), (44, 355427385), (55, 284341908), (60, 260646749), (66, 236951590), (110, 142170954), (132, 118475795), (165, 94780636), (220, 71085477), (330, 47390318), (660, 23695159)]