16702740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30931}}^1$

素因数の和:30949

約数の個数: 48

約数和(自身を含む): 51965760

約数和(自身を除く): 35263020

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, 30931, 61862, 92793, 123724, 154655, 185586, 278379, 309310, 371172, 463965, 556758, 618620, 835137, 927930, 1113516, 1391895, 1670274, 1855860, 2783790, 3340548, 4175685, 5567580, 8351370, 16702740]

約数ペア:

[(1, 16702740), (2, 8351370), (3, 5567580), (4, 4175685), (5, 3340548), (6, 2783790), (9, 1855860), (10, 1670274), (12, 1391895), (15, 1113516), (18, 927930), (20, 835137), (27, 618620), (30, 556758), (36, 463965), (45, 371172), (54, 309310), (60, 278379), (90, 185586), (108, 154655), (135, 123724), (180, 92793), (270, 61862), (540, 30931)]