474837010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 894022272

約数和(自身を除く): 419185262

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 431, 655, 841, 862, 1310, 1682, 2155, 3799, 4205, 4310, 7598, 8410, 12499, 18995, 24998, 37990, 56461, 62495, 110171, 112922, 124990, 220342, 282305, 362471, 550855, 564610, 724942, 1101710, 1637369, 1812355, 3274738, 3624710, 8186845, 16373690, 47483701, 94967402, 237418505, 474837010]

約数ペア:

[(1, 474837010), (2, 237418505), (5, 94967402), (10, 47483701), (29, 16373690), (58, 8186845), (131, 3624710), (145, 3274738), (262, 1812355), (290, 1637369), (431, 1101710), (655, 724942), (841, 564610), (862, 550855), (1310, 362471), (1682, 282305), (2155, 220342), (3799, 124990), (4205, 112922), (4310, 110171), (7598, 62495), (8410, 56461), (12499, 37990), (18995, 24998)]