494348210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 943690176

約数和(自身を除く): 449341966

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 841, 1247, 1367, 1682, 2494, 2734, 4205, 6235, 6835, 8410, 12470, 13670, 36163, 39643, 58781, 72326, 79286, 117562, 180815, 198215, 293905, 361630, 396430, 587810, 1149647, 1704649, 2299294, 3409298, 5748235, 8523245, 11496470, 17046490, 49434821, 98869642, 247174105, 494348210]

約数ペア:

[(1, 494348210), (2, 247174105), (5, 98869642), (10, 49434821), (29, 17046490), (43, 11496470), (58, 8523245), (86, 5748235), (145, 3409298), (215, 2299294), (290, 1704649), (430, 1149647), (841, 587810), (1247, 396430), (1367, 361630), (1682, 293905), (2494, 198215), (2734, 180815), (4205, 117562), (6235, 79286), (6835, 72326), (8410, 58781), (12470, 39643), (13670, 36163)]