28474140270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6828331}}^1$

素因数の和:6828480

約数の個数: 32

約数和(自身を含む): 68829586560

約数和(自身を除く): 40355446290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 6828331, 13656662, 20484993, 34141655, 40969986, 68283310, 102424965, 204849930, 949138009, 1898276018, 2847414027, 4745690045, 5694828054, 9491380090, 14237070135, 28474140270]

約数ペア:

[(1, 28474140270), (2, 14237070135), (3, 9491380090), (5, 5694828054), (6, 4745690045), (10, 2847414027), (15, 1898276018), (30, 949138009), (139, 204849930), (278, 102424965), (417, 68283310), (695, 40969986), (834, 34141655), (1390, 20484993), (2085, 13656662), (4170, 6828331)]