68188410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20477}}^1$

素因数の和:20527

約数の個数: 48

約数和(自身を含む): 182090376

約数和(自身を除く): 113901966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 20477, 40954, 61431, 102385, 122862, 184293, 204770, 307155, 368586, 614310, 757649, 921465, 1515298, 1842930, 2272947, 3788245, 4545894, 6818841, 7576490, 11364735, 13637682, 22729470, 34094205, 68188410]

約数ペア:

[(1, 68188410), (2, 34094205), (3, 22729470), (5, 13637682), (6, 11364735), (9, 7576490), (10, 6818841), (15, 4545894), (18, 3788245), (30, 2272947), (37, 1842930), (45, 1515298), (74, 921465), (90, 757649), (111, 614310), (185, 368586), (222, 307155), (333, 204770), (370, 184293), (555, 122862), (666, 102385), (1110, 61431), (1665, 40954), (3330, 20477)]