1770372280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{52627}}^1$

素因数の和:52696

約数の個数: 48

約数和(自身を含む): 4125508920

約数和(自身を除く): 2355136640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 6728, 8410, 16820, 33640, 52627, 105254, 210508, 263135, 421016, 526270, 1052540, 1526183, 2105080, 3052366, 6104732, 7630915, 12209464, 15261830, 30523660, 44259307, 61047320, 88518614, 177037228, 221296535, 354074456, 442593070, 885186140, 1770372280]

約数ペア:

[(1, 1770372280), (2, 885186140), (4, 442593070), (5, 354074456), (8, 221296535), (10, 177037228), (20, 88518614), (29, 61047320), (40, 44259307), (58, 30523660), (116, 15261830), (145, 12209464), (232, 7630915), (290, 6104732), (580, 3052366), (841, 2105080), (1160, 1526183), (1682, 1052540), (3364, 526270), (4205, 421016), (6728, 263135), (8410, 210508), (16820, 105254), (33640, 52627)]