248427103670

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1\times {\mathrm{517481}}^1$

素因数の和:518336

約数の個数: 32

約数和(自身を含む): 455077810656

約数和(自身を除く): 206650706986

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 787, 1574, 3935, 7870, 48007, 96014, 240035, 480070, 517481, 1034962, 2587405, 5174810, 31566341, 63132682, 157831705, 315663410, 407257547, 814515094, 2036287735, 4072575470, 24842710367, 49685420734, 124213551835, 248427103670]

約数ペア:

[(1, 248427103670), (2, 124213551835), (5, 49685420734), (10, 24842710367), (61, 4072575470), (122, 2036287735), (305, 814515094), (610, 407257547), (787, 315663410), (1574, 157831705), (3935, 63132682), (7870, 31566341), (48007, 5174810), (96014, 2587405), (240035, 1034962), (480070, 517481)]