4189860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7759}}^1$

素因数の和:7777

約数の個数: 48

約数和(自身を含む): 13036800

約数和(自身を除く): 8846940

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, 7759, 15518, 23277, 31036, 38795, 46554, 69831, 77590, 93108, 116385, 139662, 155180, 209493, 232770, 279324, 349155, 418986, 465540, 698310, 837972, 1047465, 1396620, 2094930, 4189860]

約数ペア:

[(1, 4189860), (2, 2094930), (3, 1396620), (4, 1047465), (5, 837972), (6, 698310), (9, 465540), (10, 418986), (12, 349155), (15, 279324), (18, 232770), (20, 209493), (27, 155180), (30, 139662), (36, 116385), (45, 93108), (54, 77590), (60, 69831), (90, 46554), (108, 38795), (135, 31036), (180, 23277), (270, 15518), (540, 7759)]