3858903890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{132109}}^1$

素因数の和:132266

約数の個数: 32

約数和(自身を含む): 7305154560

約数和(自身を除く): 3446250670

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 2921, 5842, 14605, 29210, 132109, 264218, 660545, 1321090, 3038507, 6077014, 15192535, 16777843, 30385070, 33555686, 83889215, 167778430, 385890389, 771780778, 1929451945, 3858903890]

約数ペア:

[(1, 3858903890), (2, 1929451945), (5, 771780778), (10, 385890389), (23, 167778430), (46, 83889215), (115, 33555686), (127, 30385070), (230, 16777843), (254, 15192535), (635, 6077014), (1270, 3038507), (2921, 1321090), (5842, 660545), (14605, 264218), (29210, 132109)]