2610270850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{5387}}^1$

素因数の和:6291

約数の個数: 48

約数和(自身を含む): 5303473056

約数和(自身を除く): 2693202206

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 881, 1762, 4405, 5387, 8810, 9691, 10774, 19382, 22025, 26935, 44050, 48455, 53870, 59257, 96910, 118514, 134675, 242275, 269350, 296285, 484550, 592570, 1481425, 2962850, 4745947, 9491894, 23729735, 47459470, 52205417, 104410834, 118648675, 237297350, 261027085, 522054170, 1305135425, 2610270850]

約数ペア:

[(1, 2610270850), (2, 1305135425), (5, 522054170), (10, 261027085), (11, 237297350), (22, 118648675), (25, 104410834), (50, 52205417), (55, 47459470), (110, 23729735), (275, 9491894), (550, 4745947), (881, 2962850), (1762, 1481425), (4405, 592570), (5387, 484550), (8810, 296285), (9691, 269350), (10774, 242275), (19382, 134675), (22025, 118514), (26935, 96910), (44050, 59257), (48455, 53870)]